28646575056

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{1307}}^1$

素因数の和:1570

約数の個数: 240

約数和(自身を含む): 89037569088

約数和(自身を除く): 60390994032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 101, 132, 137, 144, 176, 198, 202, 264, 274, 303, 396, 404, 411, 528, 548, 606, 792, 808, 822, 909, 1096, 1111, 1212, 1233, 1307, 1507, 1584, 1616, 1644, 1818, 2192, 2222, 2424, 2466, 2614, 3014, 3288, 3333, 3636, 3921, 4444, 4521, 4848, 4932, 5228, 6028, 6576, 6666, 7272, 7842, 8888, 9042, 9864, 9999, 10456, 11763, 12056, 13332, 13563, 13837, 14377, 14544, 15684, 17776, 18084, 19728, 19998, 20912, 23526, 24112, 26664, 27126, 27674, 28754, 31368, 36168, 39996, 41511, 43131, 47052, 53328, 54252, 55348, 57508, 62736, 72336, 79992, 83022, 86262, 94104, 108504, 110696, 115016, 124533, 129393, 132007, 152207, 159984, 166044, 172524, 179059, 188208, 217008, 221392, 230032, 249066, 258786, 264014, 304414, 332088, 345048, 358118, 396021, 456621, 498132, 517572, 528028, 537177, 608828, 664176, 690096, 716236, 792042, 913242, 996264, 1035144, 1056056, 1074354, 1188063, 1217656, 1369863, 1432472, 1452077, 1584084, 1611531, 1826484, 1969649, 1992528, 2070288, 2112112, 2148708, 2376126, 2435312, 2739726, 2864944, 2904154, 3168168, 3223062, 3652968, 3939298, 4297416, 4356231, 4752252, 5479452, 5808308, 5908947, 6336336, 6446124, 7305936, 7878596, 8594832, 8712462, 9504504, 10958904, 11616616, 11817894, 12892248, 13068693, 15757192, 17424924, 17726841, 18084959, 19009008, 21917808, 23233232, 23635788, 25784496, 26137386, 31514384, 34849848, 35453682, 36169918, 47271576, 52274772, 54254877, 69699696, 70907364, 72339836, 94543152, 104549544, 108509754, 141814728, 144679672, 162764631, 198934549, 209099088, 217019508, 283629456, 289359344, 325529262, 397869098, 434039016, 596803647, 651058524, 795738196, 868078032, 1193607294, 1302117048, 1591476392, 1790410941, 2387214588, 2604234096, 3182952784, 3580821882, 4774429176, 7161643764, 9548858352, 14323287528, 28646575056]

約数ペア:

[(1, 28646575056), (2, 14323287528), (3, 9548858352), (4, 7161643764), (6, 4774429176), (8, 3580821882), (9, 3182952784), (11, 2604234096), (12, 2387214588), (16, 1790410941), (18, 1591476392), (22, 1302117048), (24, 1193607294), (33, 868078032), (36, 795738196), (44, 651058524), (48, 596803647), (66, 434039016), (72, 397869098), (88, 325529262), (99, 289359344), (101, 283629456), (132, 217019508), (137, 209099088), (144, 198934549), (176, 162764631), (198, 144679672), (202, 141814728), (264, 108509754), (274, 104549544), (303, 94543152), (396, 72339836), (404, 70907364), (411, 69699696), (528, 54254877), (548, 52274772), (606, 47271576), (792, 36169918), (808, 35453682), (822, 34849848), (909, 31514384), (1096, 26137386), (1111, 25784496), (1212, 23635788), (1233, 23233232), (1307, 21917808), (1507, 19009008), (1584, 18084959), (1616, 17726841), (1644, 17424924), (1818, 15757192), (2192, 13068693), (2222, 12892248), (2424, 11817894), (2466, 11616616), (2614, 10958904), (3014, 9504504), (3288, 8712462), (3333, 8594832), (3636, 7878596), (3921, 7305936), (4444, 6446124), (4521, 6336336), (4848, 5908947), (4932, 5808308), (5228, 5479452), (6028, 4752252), (6576, 4356231), (6666, 4297416), (7272, 3939298), (7842, 3652968), (8888, 3223062), (9042, 3168168), (9864, 2904154), (9999, 2864944), (10456, 2739726), (11763, 2435312), (12056, 2376126), (13332, 2148708), (13563, 2112112), (13837, 2070288), (14377, 1992528), (14544, 1969649), (15684, 1826484), (17776, 1611531), (18084, 1584084), (19728, 1452077), (19998, 1432472), (20912, 1369863), (23526, 1217656), (24112, 1188063), (26664, 1074354), (27126, 1056056), (27674, 1035144), (28754, 996264), (31368, 913242), (36168, 792042), (39996, 716236), (41511, 690096), (43131, 664176), (47052, 608828), (53328, 537177), (54252, 528028), (55348, 517572), (57508, 498132), (62736, 456621), (72336, 396021), (79992, 358118), (83022, 345048), (86262, 332088), (94104, 304414), (108504, 264014), (110696, 258786), (115016, 249066), (124533, 230032), (129393, 221392), (132007, 217008), (152207, 188208), (159984, 179059), (166044, 172524)]