460977244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1597}}^1$

素因数の和:1695

約数の個数: 72

約数和(自身を含む): 1015330848

約数和(自身を除く): 554353604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 169, 182, 244, 338, 364, 427, 676, 793, 854, 1183, 1586, 1597, 1708, 2366, 3172, 3194, 4732, 5551, 6388, 10309, 11102, 11179, 20618, 20761, 22204, 22358, 41236, 41522, 44716, 72163, 83044, 97417, 144326, 145327, 194834, 269893, 288652, 290654, 389668, 539786, 581308, 681919, 1079572, 1266421, 1363838, 1889251, 2532842, 2727676, 3778502, 5065684, 7557004, 8864947, 16463473, 17729894, 32926946, 35459788, 65853892, 115244311, 230488622, 460977244]

約数ペア:

[(1, 460977244), (2, 230488622), (4, 115244311), (7, 65853892), (13, 35459788), (14, 32926946), (26, 17729894), (28, 16463473), (52, 8864947), (61, 7557004), (91, 5065684), (122, 3778502), (169, 2727676), (182, 2532842), (244, 1889251), (338, 1363838), (364, 1266421), (427, 1079572), (676, 681919), (793, 581308), (854, 539786), (1183, 389668), (1586, 290654), (1597, 288652), (1708, 269893), (2366, 194834), (3172, 145327), (3194, 144326), (4732, 97417), (5551, 83044), (6388, 72163), (10309, 44716), (11102, 41522), (11179, 41236), (20618, 22358), (20761, 22204)]