28073395152

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1487

約数の個数: 320

約数和(自身を含む): 91422720000

約数和(自身を除く): 63349324848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 144, 149, 176, 186, 198, 216, 248, 264, 279, 297, 298, 341, 372, 396, 432, 447, 496, 528, 558, 594, 596, 682, 744, 792, 837, 894, 1023, 1116, 1188, 1192, 1279, 1341, 1364, 1488, 1584, 1639, 1674, 1788, 2046, 2232, 2376, 2384, 2558, 2682, 2728, 3069, 3278, 3348, 3576, 3837, 4023, 4092, 4464, 4619, 4752, 4917, 5116, 5364, 5456, 6138, 6556, 6696, 7152, 7674, 8046, 8184, 9207, 9238, 9834, 10232, 10728, 11511, 12276, 13112, 13392, 13857, 14069, 14751, 15348, 16092, 16368, 18414, 18476, 19668, 20464, 21456, 23022, 24552, 26224, 27714, 28138, 29502, 30696, 32184, 34533, 36828, 36952, 39336, 39649, 41571, 42207, 44253, 46044, 49104, 50809, 55428, 56276, 59004, 61392, 64368, 69066, 73656, 73904, 78672, 79298, 83142, 84414, 88506, 92088, 101618, 110856, 112552, 118008, 118947, 124713, 126621, 138132, 147312, 152427, 158596, 166284, 168828, 177012, 184176, 190571, 203236, 221712, 225104, 236016, 237894, 249426, 253242, 276264, 304854, 317192, 332568, 337656, 354024, 356841, 379863, 381142, 406472, 436139, 457281, 475788, 498852, 506484, 552528, 571713, 609708, 634384, 665136, 675312, 708048, 713682, 759726, 762284, 812944, 872278, 914562, 951576, 997704, 1012968, 1070523, 1143426, 1219416, 1308417, 1371843, 1427364, 1519452, 1524568, 1715139, 1744556, 1829124, 1903152, 1995408, 2025936, 2096281, 2141046, 2286852, 2438832, 2616834, 2743686, 2854728, 3038904, 3049136, 3430278, 3489112, 3658248, 3925251, 4192562, 4282092, 4573704, 5145417, 5233668, 5487372, 5709456, 5907701, 6077808, 6288843, 6860556, 6978224, 7316496, 7850502, 8385124, 8564184, 9147408, 10290834, 10467336, 10974744, 11775753, 11815402, 12577686, 13721112, 15701004, 16770248, 17128368, 17723103, 18866529, 20581668, 20934672, 21949488, 23551506, 23630804, 25155372, 27442224, 31402008, 33540496, 35446206, 37733058, 41163336, 47103012, 47261608, 50310744, 53169309, 56599587, 62804016, 64984711, 70892412, 75466116, 82326672, 94206024, 94523216, 100621488, 106338618, 113199174, 129969422, 141784824, 150932232, 159507927, 188412048, 194954133, 212677236, 226398348, 259938844, 283569648, 301864464, 319015854, 389908266, 425354472, 452796696, 519877688, 584862399, 638031708, 779816532, 850708944, 905593392, 1039755376, 1169724798, 1276063416, 1559633064, 1754587197, 2339449596, 2552126832, 3119266128, 3509174394, 4678899192, 7018348788, 9357798384, 14036697576, 28073395152]

約数ペア:

[(1, 28073395152), (2, 14036697576), (3, 9357798384), (4, 7018348788), (6, 4678899192), (8, 3509174394), (9, 3119266128), (11, 2552126832), (12, 2339449596), (16, 1754587197), (18, 1559633064), (22, 1276063416), (24, 1169724798), (27, 1039755376), (31, 905593392), (33, 850708944), (36, 779816532), (44, 638031708), (48, 584862399), (54, 519877688), (62, 452796696), (66, 425354472), (72, 389908266), (88, 319015854), (93, 301864464), (99, 283569648), (108, 259938844), (124, 226398348), (132, 212677236), (144, 194954133), (149, 188412048), (176, 159507927), (186, 150932232), (198, 141784824), (216, 129969422), (248, 113199174), (264, 106338618), (279, 100621488), (297, 94523216), (298, 94206024), (341, 82326672), (372, 75466116), (396, 70892412), (432, 64984711), (447, 62804016), (496, 56599587), (528, 53169309), (558, 50310744), (594, 47261608), (596, 47103012), (682, 41163336), (744, 37733058), (792, 35446206), (837, 33540496), (894, 31402008), (1023, 27442224), (1116, 25155372), (1188, 23630804), (1192, 23551506), (1279, 21949488), (1341, 20934672), (1364, 20581668), (1488, 18866529), (1584, 17723103), (1639, 17128368), (1674, 16770248), (1788, 15701004), (2046, 13721112), (2232, 12577686), (2376, 11815402), (2384, 11775753), (2558, 10974744), (2682, 10467336), (2728, 10290834), (3069, 9147408), (3278, 8564184), (3348, 8385124), (3576, 7850502), (3837, 7316496), (4023, 6978224), (4092, 6860556), (4464, 6288843), (4619, 6077808), (4752, 5907701), (4917, 5709456), (5116, 5487372), (5364, 5233668), (5456, 5145417), (6138, 4573704), (6556, 4282092), (6696, 4192562), (7152, 3925251), (7674, 3658248), (8046, 3489112), (8184, 3430278), (9207, 3049136), (9238, 3038904), (9834, 2854728), (10232, 2743686), (10728, 2616834), (11511, 2438832), (12276, 2286852), (13112, 2141046), (13392, 2096281), (13857, 2025936), (14069, 1995408), (14751, 1903152), (15348, 1829124), (16092, 1744556), (16368, 1715139), (18414, 1524568), (18476, 1519452), (19668, 1427364), (20464, 1371843), (21456, 1308417), (23022, 1219416), (24552, 1143426), (26224, 1070523), (27714, 1012968), (28138, 997704), (29502, 951576), (30696, 914562), (32184, 872278), (34533, 812944), (36828, 762284), (36952, 759726), (39336, 713682), (39649, 708048), (41571, 675312), (42207, 665136), (44253, 634384), (46044, 609708), (49104, 571713), (50809, 552528), (55428, 506484), (56276, 498852), (59004, 475788), (61392, 457281), (64368, 436139), (69066, 406472), (73656, 381142), (73904, 379863), (78672, 356841), (79298, 354024), (83142, 337656), (84414, 332568), (88506, 317192), (92088, 304854), (101618, 276264), (110856, 253242), (112552, 249426), (118008, 237894), (118947, 236016), (124713, 225104), (126621, 221712), (138132, 203236), (147312, 190571), (152427, 184176), (158596, 177012), (166284, 168828)]