7924415538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2801}}^1$

素因数の和:2944

約数の個数: 128

約数和(自身を含む): 18980075520

約数和(自身を除く): 11055659982

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 83, 114, 138, 166, 247, 249, 299, 437, 494, 498, 598, 741, 874, 897, 1079, 1311, 1482, 1577, 1794, 1909, 2158, 2622, 2801, 3154, 3237, 3818, 4731, 5602, 5681, 5727, 6474, 8403, 9462, 11362, 11454, 16806, 17043, 20501, 24817, 34086, 36271, 36413, 41002, 49634, 53219, 61503, 64423, 72542, 72826, 74451, 106438, 108813, 109239, 123006, 128846, 148902, 159657, 193269, 217626, 218478, 232483, 319314, 386538, 464966, 471523, 691847, 697449, 837499, 943046, 1224037, 1383694, 1394898, 1414569, 1674998, 2075541, 2448074, 2512497, 2829138, 3022279, 3672111, 4151082, 4417177, 5024994, 5347109, 6044558, 7344222, 8834354, 9066837, 10694218, 13251531, 15912481, 16041327, 18133674, 26503062, 31824962, 32082654, 47737443, 57423301, 69512417, 95474886, 101595071, 114846602, 139024834, 172269903, 203190142, 208537251, 304785213, 344539806, 417074502, 609570426, 1320735923, 2641471846, 3962207769, 7924415538]

約数ペア:

[(1, 7924415538), (2, 3962207769), (3, 2641471846), (6, 1320735923), (13, 609570426), (19, 417074502), (23, 344539806), (26, 304785213), (38, 208537251), (39, 203190142), (46, 172269903), (57, 139024834), (69, 114846602), (78, 101595071), (83, 95474886), (114, 69512417), (138, 57423301), (166, 47737443), (247, 32082654), (249, 31824962), (299, 26503062), (437, 18133674), (494, 16041327), (498, 15912481), (598, 13251531), (741, 10694218), (874, 9066837), (897, 8834354), (1079, 7344222), (1311, 6044558), (1482, 5347109), (1577, 5024994), (1794, 4417177), (1909, 4151082), (2158, 3672111), (2622, 3022279), (2801, 2829138), (3154, 2512497), (3237, 2448074), (3818, 2075541), (4731, 1674998), (5602, 1414569), (5681, 1394898), (5727, 1383694), (6474, 1224037), (8403, 943046), (9462, 837499), (11362, 697449), (11454, 691847), (16806, 471523), (17043, 464966), (20501, 386538), (24817, 319314), (34086, 232483), (36271, 218478), (36413, 217626), (41002, 193269), (49634, 159657), (53219, 148902), (61503, 128846), (64423, 123006), (72542, 109239), (72826, 108813), (74451, 106438)]