31439904192

素因数分解:

$2^6\times 3^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{2351}}^1$

素因数の和:2552

約数の個数: 224

約数和(自身を含む): 94629427200

約数和(自身を除く): 63189523008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 109, 142, 144, 192, 213, 216, 218, 284, 288, 327, 426, 432, 436, 568, 576, 639, 654, 852, 864, 872, 981, 1136, 1278, 1308, 1704, 1728, 1744, 1917, 1962, 2272, 2351, 2556, 2616, 2943, 3408, 3488, 3834, 3924, 4544, 4702, 5112, 5232, 5886, 6816, 6976, 7053, 7668, 7739, 7848, 9404, 10224, 10464, 11772, 13632, 14106, 15336, 15478, 15696, 18808, 20448, 20928, 21159, 23217, 23544, 28212, 30672, 30956, 31392, 37616, 40896, 42318, 46434, 47088, 56424, 61344, 61912, 62784, 63477, 69651, 75232, 84636, 92868, 94176, 112848, 122688, 123824, 126954, 139302, 150464, 166921, 169272, 185736, 188352, 208953, 225696, 247648, 253908, 256259, 278604, 333842, 338544, 371472, 417906, 451392, 495296, 500763, 507816, 512518, 557208, 667684, 677088, 742944, 768777, 835812, 1001526, 1015632, 1025036, 1114416, 1335368, 1354176, 1485888, 1502289, 1537554, 1671624, 2003052, 2031264, 2050072, 2228832, 2306331, 2670736, 3004578, 3075108, 3343248, 4006104, 4062528, 4100144, 4457664, 4506867, 4612662, 5341472, 6009156, 6150216, 6686496, 6918993, 8012208, 8200288, 9013734, 9225324, 10682944, 12018312, 12300432, 13372992, 13837986, 16024416, 16400576, 18027468, 18194389, 18450648, 24036624, 24600864, 27675972, 32048832, 36054936, 36388778, 36901296, 48073248, 49201728, 54583167, 55351944, 72109872, 72777556, 73802592, 96146496, 109166334, 110703888, 144219744, 145555112, 147605184, 163749501, 218332668, 221407776, 288439488, 291110224, 327499002, 436665336, 442815552, 491248503, 582220448, 654998004, 873330672, 982497006, 1164440896, 1309996008, 1746661344, 1964994012, 2619992016, 3493322688, 3929988024, 5239984032, 7859976048, 10479968064, 15719952096, 31439904192]

約数ペア:

[(1, 31439904192), (2, 15719952096), (3, 10479968064), (4, 7859976048), (6, 5239984032), (8, 3929988024), (9, 3493322688), (12, 2619992016), (16, 1964994012), (18, 1746661344), (24, 1309996008), (27, 1164440896), (32, 982497006), (36, 873330672), (48, 654998004), (54, 582220448), (64, 491248503), (71, 442815552), (72, 436665336), (96, 327499002), (108, 291110224), (109, 288439488), (142, 221407776), (144, 218332668), (192, 163749501), (213, 147605184), (216, 145555112), (218, 144219744), (284, 110703888), (288, 109166334), (327, 96146496), (426, 73802592), (432, 72777556), (436, 72109872), (568, 55351944), (576, 54583167), (639, 49201728), (654, 48073248), (852, 36901296), (864, 36388778), (872, 36054936), (981, 32048832), (1136, 27675972), (1278, 24600864), (1308, 24036624), (1704, 18450648), (1728, 18194389), (1744, 18027468), (1917, 16400576), (1962, 16024416), (2272, 13837986), (2351, 13372992), (2556, 12300432), (2616, 12018312), (2943, 10682944), (3408, 9225324), (3488, 9013734), (3834, 8200288), (3924, 8012208), (4544, 6918993), (4702, 6686496), (5112, 6150216), (5232, 6009156), (5886, 5341472), (6816, 4612662), (6976, 4506867), (7053, 4457664), (7668, 4100144), (7739, 4062528), (7848, 4006104), (9404, 3343248), (10224, 3075108), (10464, 3004578), (11772, 2670736), (13632, 2306331), (14106, 2228832), (15336, 2050072), (15478, 2031264), (15696, 2003052), (18808, 1671624), (20448, 1537554), (20928, 1502289), (21159, 1485888), (23217, 1354176), (23544, 1335368), (28212, 1114416), (30672, 1025036), (30956, 1015632), (31392, 1001526), (37616, 835812), (40896, 768777), (42318, 742944), (46434, 677088), (47088, 667684), (56424, 557208), (61344, 512518), (61912, 507816), (62784, 500763), (63477, 495296), (69651, 451392), (75232, 417906), (84636, 371472), (92868, 338544), (94176, 333842), (112848, 278604), (122688, 256259), (123824, 253908), (126954, 247648), (139302, 225696), (150464, 208953), (166921, 188352), (169272, 185736)]