31129155504

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{389}}^1\times {\mathrm{2113}}^1$

素因数の和:2779

約数の個数: 120

約数和(自身を含む): 87715948320

約数和(自身を除く): 56586792816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 389, 526, 778, 789, 1052, 1167, 1556, 1578, 2104, 2113, 2334, 2367, 3112, 3156, 3501, 4208, 4226, 4668, 4734, 6224, 6312, 6339, 7002, 8452, 9336, 9468, 12624, 12678, 14004, 16904, 18672, 18936, 19017, 25356, 28008, 33808, 37872, 38034, 50712, 56016, 76068, 101424, 102307, 152136, 204614, 304272, 306921, 409228, 555719, 613842, 818456, 821957, 920763, 1111438, 1227684, 1636912, 1643914, 1667157, 1841526, 2222876, 2455368, 2465871, 3287828, 3334314, 3683052, 4445752, 4910736, 4931742, 5001471, 6575656, 6668628, 7366104, 7397613, 8891504, 9863484, 10002942, 13151312, 13337256, 14732208, 14795226, 19726968, 20005884, 26674512, 29590452, 39453936, 40011768, 59180904, 80023536, 118361808, 216174691, 432349382, 648524073, 864698764, 1297048146, 1729397528, 1945572219, 2594096292, 3458795056, 3891144438, 5188192584, 7782288876, 10376385168, 15564577752, 31129155504]

約数ペア:

[(1, 31129155504), (2, 15564577752), (3, 10376385168), (4, 7782288876), (6, 5188192584), (8, 3891144438), (9, 3458795056), (12, 2594096292), (16, 1945572219), (18, 1729397528), (24, 1297048146), (36, 864698764), (48, 648524073), (72, 432349382), (144, 216174691), (263, 118361808), (389, 80023536), (526, 59180904), (778, 40011768), (789, 39453936), (1052, 29590452), (1167, 26674512), (1556, 20005884), (1578, 19726968), (2104, 14795226), (2113, 14732208), (2334, 13337256), (2367, 13151312), (3112, 10002942), (3156, 9863484), (3501, 8891504), (4208, 7397613), (4226, 7366104), (4668, 6668628), (4734, 6575656), (6224, 5001471), (6312, 4931742), (6339, 4910736), (7002, 4445752), (8452, 3683052), (9336, 3334314), (9468, 3287828), (12624, 2465871), (12678, 2455368), (14004, 2222876), (16904, 1841526), (18672, 1667157), (18936, 1643914), (19017, 1636912), (25356, 1227684), (28008, 1111438), (33808, 920763), (37872, 821957), (38034, 818456), (50712, 613842), (56016, 555719), (76068, 409228), (101424, 306921), (102307, 304272), (152136, 204614)]