309623148032

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{81931}}^1$

素因数の和:82032

約数の個数: 120

約数和(自身を含む): 691150331256

約数和(自身を除く): 381527183224

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 121, 122, 128, 176, 242, 244, 256, 352, 484, 488, 512, 671, 704, 968, 976, 1342, 1408, 1936, 1952, 2684, 2816, 3872, 3904, 5368, 5632, 7381, 7744, 7808, 10736, 14762, 15488, 15616, 21472, 29524, 30976, 31232, 42944, 59048, 61952, 81931, 85888, 118096, 163862, 171776, 236192, 327724, 343552, 472384, 655448, 901241, 944768, 1310896, 1802482, 1889536, 2621792, 3604964, 3779072, 4997791, 5243584, 7209928, 9913651, 9995582, 10487168, 14419856, 19827302, 19991164, 20974336, 28839712, 39654604, 39982328, 41948672, 54975701, 57679424, 79309208, 79964656, 109951402, 115358848, 158618416, 159929312, 219902804, 230717696, 317236832, 319858624, 439805608, 461435392, 604732711, 634473664, 639717248, 879611216, 1209465422, 1268947328, 1279434496, 1759222432, 2418930844, 2537894656, 2558868992, 3518444864, 4837861688, 5075789312, 7036889728, 9675723376, 14073779456, 19351446752, 28147558912, 38702893504, 77405787008, 154811574016, 309623148032]

約数ペア:

[(1, 309623148032), (2, 154811574016), (4, 77405787008), (8, 38702893504), (11, 28147558912), (16, 19351446752), (22, 14073779456), (32, 9675723376), (44, 7036889728), (61, 5075789312), (64, 4837861688), (88, 3518444864), (121, 2558868992), (122, 2537894656), (128, 2418930844), (176, 1759222432), (242, 1279434496), (244, 1268947328), (256, 1209465422), (352, 879611216), (484, 639717248), (488, 634473664), (512, 604732711), (671, 461435392), (704, 439805608), (968, 319858624), (976, 317236832), (1342, 230717696), (1408, 219902804), (1936, 159929312), (1952, 158618416), (2684, 115358848), (2816, 109951402), (3872, 79964656), (3904, 79309208), (5368, 57679424), (5632, 54975701), (7381, 41948672), (7744, 39982328), (7808, 39654604), (10736, 28839712), (14762, 20974336), (15488, 19991164), (15616, 19827302), (21472, 14419856), (29524, 10487168), (30976, 9995582), (31232, 9913651), (42944, 7209928), (59048, 5243584), (61952, 4997791), (81931, 3779072), (85888, 3604964), (118096, 2621792), (163862, 1889536), (171776, 1802482), (236192, 1310896), (327724, 944768), (343552, 901241), (472384, 655448)]