18283166356

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{4289}}^1$

素因数の和:4566

約数の個数: 96

約数和(自身を含む): 40360320000

約数和(自身を除く): 22077153644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 239, 343, 364, 478, 637, 686, 956, 1274, 1372, 1673, 2548, 3107, 3346, 4289, 4459, 6214, 6692, 8578, 8918, 11711, 12428, 17156, 17836, 21749, 23422, 30023, 43498, 46844, 55757, 60046, 81977, 86996, 111514, 120092, 152243, 163954, 210161, 223028, 304486, 327908, 390299, 420322, 608972, 780598, 840644, 1025071, 1065701, 1471127, 1561196, 2050142, 2131402, 2732093, 2942254, 4100284, 4262804, 5464186, 5884508, 7175497, 10928372, 13325923, 14350994, 19124651, 26651846, 28701988, 38249302, 50228479, 53303692, 76498604, 93281461, 100456958, 186562922, 200913916, 351599353, 373125844, 652970227, 703198706, 1305940454, 1406397412, 2611880908, 4570791589, 9141583178, 18283166356]

約数ペア:

[(1, 18283166356), (2, 9141583178), (4, 4570791589), (7, 2611880908), (13, 1406397412), (14, 1305940454), (26, 703198706), (28, 652970227), (49, 373125844), (52, 351599353), (91, 200913916), (98, 186562922), (182, 100456958), (196, 93281461), (239, 76498604), (343, 53303692), (364, 50228479), (478, 38249302), (637, 28701988), (686, 26651846), (956, 19124651), (1274, 14350994), (1372, 13325923), (1673, 10928372), (2548, 7175497), (3107, 5884508), (3346, 5464186), (4289, 4262804), (4459, 4100284), (6214, 2942254), (6692, 2732093), (8578, 2131402), (8918, 2050142), (11711, 1561196), (12428, 1471127), (17156, 1065701), (17836, 1025071), (21749, 840644), (23422, 780598), (30023, 608972), (43498, 420322), (46844, 390299), (55757, 327908), (60046, 304486), (81977, 223028), (86996, 210161), (111514, 163954), (120092, 152243)]