912826044

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1801}}^1$

素因数の和:1865

約数の個数: 144

約数和(自身を含む): 2691323040

約数和(自身を除く): 1778496996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 361, 468, 494, 513, 684, 702, 722, 741, 988, 1026, 1083, 1404, 1444, 1482, 1801, 2052, 2166, 2223, 2964, 3249, 3602, 4332, 4446, 4693, 5403, 6498, 6669, 7204, 8892, 9386, 9747, 10806, 12996, 13338, 14079, 16209, 18772, 19494, 21612, 23413, 26676, 28158, 32418, 34219, 38988, 42237, 46826, 48627, 56316, 64836, 68438, 70239, 84474, 93652, 97254, 102657, 126711, 136876, 140478, 168948, 194508, 205314, 210717, 253422, 280956, 307971, 410628, 421434, 444847, 506844, 615942, 632151, 650161, 842868, 889694, 923913, 1231884, 1264302, 1300322, 1334541, 1779388, 1847826, 1950483, 2528604, 2600644, 2669082, 3695652, 3900966, 4003623, 5338164, 5851449, 7801932, 8007246, 8452093, 11702898, 12010869, 16014492, 16904186, 17554347, 23405796, 24021738, 25356279, 33808372, 35108694, 48043476, 50712558, 70217388, 76068837, 101425116, 152137674, 228206511, 304275348, 456413022, 912826044]

約数ペア:

[(1, 912826044), (2, 456413022), (3, 304275348), (4, 228206511), (6, 152137674), (9, 101425116), (12, 76068837), (13, 70217388), (18, 50712558), (19, 48043476), (26, 35108694), (27, 33808372), (36, 25356279), (38, 24021738), (39, 23405796), (52, 17554347), (54, 16904186), (57, 16014492), (76, 12010869), (78, 11702898), (108, 8452093), (114, 8007246), (117, 7801932), (156, 5851449), (171, 5338164), (228, 4003623), (234, 3900966), (247, 3695652), (342, 2669082), (351, 2600644), (361, 2528604), (468, 1950483), (494, 1847826), (513, 1779388), (684, 1334541), (702, 1300322), (722, 1264302), (741, 1231884), (988, 923913), (1026, 889694), (1083, 842868), (1404, 650161), (1444, 632151), (1482, 615942), (1801, 506844), (2052, 444847), (2166, 421434), (2223, 410628), (2964, 307971), (3249, 280956), (3602, 253422), (4332, 210717), (4446, 205314), (4693, 194508), (5403, 168948), (6498, 140478), (6669, 136876), (7204, 126711), (8892, 102657), (9386, 97254), (9747, 93652), (10806, 84474), (12996, 70239), (13338, 68438), (14079, 64836), (16209, 56316), (18772, 48627), (19494, 46826), (21612, 42237), (23413, 38988), (26676, 34219), (28158, 32418)]