667099728

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10601}}^1$

素因数の和:10657

約数の個数: 120

約数和(自身を含む): 2050850880

約数和(自身を除く): 1383751152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 552, 684, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 2622, 2736, 3312, 3496, 3933, 5244, 6992, 7866, 10488, 10601, 15732, 20976, 21202, 31464, 31803, 42404, 62928, 63606, 84808, 95409, 127212, 169616, 190818, 201419, 243823, 254424, 381636, 402838, 487646, 508848, 604257, 731469, 763272, 805676, 975292, 1208514, 1462938, 1526544, 1611352, 1812771, 1950584, 2194407, 2417028, 2925876, 3222704, 3625542, 3901168, 4388814, 4632637, 4834056, 5851752, 7251084, 8777628, 9265274, 9668112, 11703504, 13897911, 14502168, 17555256, 18530548, 27795822, 29004336, 35110512, 37061096, 41693733, 55591644, 74122192, 83387466, 111183288, 166774932, 222366576, 333549864, 667099728]

約数ペア:

[(1, 667099728), (2, 333549864), (3, 222366576), (4, 166774932), (6, 111183288), (8, 83387466), (9, 74122192), (12, 55591644), (16, 41693733), (18, 37061096), (19, 35110512), (23, 29004336), (24, 27795822), (36, 18530548), (38, 17555256), (46, 14502168), (48, 13897911), (57, 11703504), (69, 9668112), (72, 9265274), (76, 8777628), (92, 7251084), (114, 5851752), (138, 4834056), (144, 4632637), (152, 4388814), (171, 3901168), (184, 3625542), (207, 3222704), (228, 2925876), (276, 2417028), (304, 2194407), (342, 1950584), (368, 1812771), (414, 1611352), (437, 1526544), (456, 1462938), (552, 1208514), (684, 975292), (828, 805676), (874, 763272), (912, 731469), (1104, 604257), (1311, 508848), (1368, 487646), (1656, 402838), (1748, 381636), (2622, 254424), (2736, 243823), (3312, 201419), (3496, 190818), (3933, 169616), (5244, 127212), (6992, 95409), (7866, 84808), (10488, 63606), (10601, 62928), (15732, 42404), (20976, 31803), (21202, 31464)]