15667056756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{8191}}^1$

素因数の和:8342

約数の個数: 144

約数和(自身を含む): 44000739328

約数和(自身を除く): 28333682572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 67, 78, 117, 122, 134, 156, 183, 201, 234, 244, 268, 366, 402, 468, 549, 603, 732, 793, 804, 871, 1098, 1206, 1586, 1742, 2196, 2379, 2412, 2613, 3172, 3484, 4087, 4758, 5226, 7137, 7839, 8174, 8191, 9516, 10452, 12261, 14274, 15678, 16348, 16382, 24522, 24573, 28548, 31356, 32764, 36783, 49044, 49146, 53131, 73566, 73719, 98292, 106262, 106483, 147132, 147438, 159393, 212524, 212966, 294876, 318786, 319449, 425932, 478179, 499651, 548797, 637572, 638898, 956358, 958347, 999302, 1097594, 1277796, 1498953, 1646391, 1912716, 1916694, 1998604, 2195188, 2997906, 3292782, 3833388, 4496859, 4939173, 5995812, 6495463, 6585564, 7134361, 8993718, 9878346, 12990926, 14268722, 17987436, 19486389, 19756692, 21403083, 25981852, 28537444, 33476617, 38972778, 42806166, 58459167, 64209249, 66953234, 77945556, 85612332, 100429851, 116918334, 128418498, 133906468, 200859702, 233836668, 256836996, 301289553, 401719404, 435196021, 602579106, 870392042, 1205158212, 1305588063, 1740784084, 2611176126, 3916764189, 5222352252, 7833528378, 15667056756]

約数ペア:

[(1, 15667056756), (2, 7833528378), (3, 5222352252), (4, 3916764189), (6, 2611176126), (9, 1740784084), (12, 1305588063), (13, 1205158212), (18, 870392042), (26, 602579106), (36, 435196021), (39, 401719404), (52, 301289553), (61, 256836996), (67, 233836668), (78, 200859702), (117, 133906468), (122, 128418498), (134, 116918334), (156, 100429851), (183, 85612332), (201, 77945556), (234, 66953234), (244, 64209249), (268, 58459167), (366, 42806166), (402, 38972778), (468, 33476617), (549, 28537444), (603, 25981852), (732, 21403083), (793, 19756692), (804, 19486389), (871, 17987436), (1098, 14268722), (1206, 12990926), (1586, 9878346), (1742, 8993718), (2196, 7134361), (2379, 6585564), (2412, 6495463), (2613, 5995812), (3172, 4939173), (3484, 4496859), (4087, 3833388), (4758, 3292782), (5226, 2997906), (7137, 2195188), (7839, 1998604), (8174, 1916694), (8191, 1912716), (9516, 1646391), (10452, 1498953), (12261, 1277796), (14274, 1097594), (15678, 999302), (16348, 958347), (16382, 956358), (24522, 638898), (24573, 637572), (28548, 548797), (31356, 499651), (32764, 478179), (36783, 425932), (49044, 319449), (49146, 318786), (53131, 294876), (73566, 212966), (73719, 212524), (98292, 159393), (106262, 147438), (106483, 147132)]