2278812354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2297}}^1$

素因数の和:2424

約数の個数: 128

約数和(自身を含む): 5929943040

約数和(自身を除く): 3651130686

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 79, 91, 138, 158, 161, 182, 237, 273, 299, 322, 474, 483, 546, 553, 598, 897, 966, 1027, 1106, 1659, 1794, 1817, 2054, 2093, 2297, 3081, 3318, 3634, 4186, 4594, 5451, 6162, 6279, 6891, 7189, 10902, 12558, 12719, 13782, 14378, 16079, 21567, 23621, 25438, 29861, 32158, 38157, 43134, 47242, 48237, 52831, 59722, 70863, 76314, 89583, 96474, 105662, 141726, 158493, 165347, 179166, 181463, 209027, 316986, 330694, 362926, 369817, 418054, 496041, 544389, 627081, 686803, 739634, 992082, 1088778, 1109451, 1254162, 1270241, 1373606, 2060409, 2218902, 2359019, 2540482, 3810723, 4120818, 4173649, 4718038, 4807621, 7077057, 7621446, 8347298, 9615242, 12520947, 14154114, 14422863, 16513133, 25041894, 28845726, 29215543, 33026266, 49539399, 54257437, 58431086, 87646629, 99078798, 108514874, 162772311, 175293258, 325544622, 379802059, 759604118, 1139406177, 2278812354]

約数ペア:

[(1, 2278812354), (2, 1139406177), (3, 759604118), (6, 379802059), (7, 325544622), (13, 175293258), (14, 162772311), (21, 108514874), (23, 99078798), (26, 87646629), (39, 58431086), (42, 54257437), (46, 49539399), (69, 33026266), (78, 29215543), (79, 28845726), (91, 25041894), (138, 16513133), (158, 14422863), (161, 14154114), (182, 12520947), (237, 9615242), (273, 8347298), (299, 7621446), (322, 7077057), (474, 4807621), (483, 4718038), (546, 4173649), (553, 4120818), (598, 3810723), (897, 2540482), (966, 2359019), (1027, 2218902), (1106, 2060409), (1659, 1373606), (1794, 1270241), (1817, 1254162), (2054, 1109451), (2093, 1088778), (2297, 992082), (3081, 739634), (3318, 686803), (3634, 627081), (4186, 544389), (4594, 496041), (5451, 418054), (6162, 369817), (6279, 362926), (6891, 330694), (7189, 316986), (10902, 209027), (12558, 181463), (12719, 179166), (13782, 165347), (14378, 158493), (16079, 141726), (21567, 105662), (23621, 96474), (25438, 89583), (29861, 76314), (32158, 70863), (38157, 59722), (43134, 52831), (47242, 48237)]