321238368

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3329

約数の個数: 144

約数和(自身を含む): 1029030912

約数和(自身を除く): 707792544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 682, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 2976, 3069, 3168, 3271, 4092, 4464, 5456, 6138, 6542, 8184, 8928, 9813, 10912, 12276, 13084, 16368, 19626, 24552, 26168, 29439, 32736, 35981, 39252, 49104, 52336, 58878, 71962, 78504, 98208, 101401, 104672, 107943, 117756, 143924, 157008, 202802, 215886, 235512, 287848, 304203, 314016, 323829, 405604, 431772, 471024, 575696, 608406, 647658, 811208, 863544, 912609, 942048, 1115411, 1151392, 1216812, 1295316, 1622416, 1727088, 1825218, 2230822, 2433624, 2590632, 3244832, 3346233, 3454176, 3650436, 4461644, 4867248, 5181264, 6692466, 7300872, 8923288, 9734496, 10038699, 10362528, 13384932, 14601744, 17846576, 20077398, 26769864, 29203488, 35693152, 40154796, 53539728, 80309592, 107079456, 160619184, 321238368]

約数ペア:

[(1, 321238368), (2, 160619184), (3, 107079456), (4, 80309592), (6, 53539728), (8, 40154796), (9, 35693152), (11, 29203488), (12, 26769864), (16, 20077398), (18, 17846576), (22, 14601744), (24, 13384932), (31, 10362528), (32, 10038699), (33, 9734496), (36, 8923288), (44, 7300872), (48, 6692466), (62, 5181264), (66, 4867248), (72, 4461644), (88, 3650436), (93, 3454176), (96, 3346233), (99, 3244832), (124, 2590632), (132, 2433624), (144, 2230822), (176, 1825218), (186, 1727088), (198, 1622416), (248, 1295316), (264, 1216812), (279, 1151392), (288, 1115411), (341, 942048), (352, 912609), (372, 863544), (396, 811208), (496, 647658), (528, 608406), (558, 575696), (682, 471024), (744, 431772), (792, 405604), (992, 323829), (1023, 314016), (1056, 304203), (1116, 287848), (1364, 235512), (1488, 215886), (1584, 202802), (2046, 157008), (2232, 143924), (2728, 117756), (2976, 107943), (3069, 104672), (3168, 101401), (3271, 98208), (4092, 78504), (4464, 71962), (5456, 58878), (6138, 52336), (6542, 49104), (8184, 39252), (8928, 35981), (9813, 32736), (10912, 29439), (12276, 26168), (13084, 24552), (16368, 19626)]