578105892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{176467}}^1$

素因数の和:176497

約数の個数: 72

約数和(自身を含む): 1798561856

約数和(自身を除く): 1220455964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 176467, 352934, 529401, 705868, 1058802, 1235269, 1588203, 2117604, 2294071, 2470538, 3176406, 3705807, 4588142, 4941076, 6352812, 6882213, 7411614, 9176284, 11117421, 13764426, 14823228, 16058497, 20646639, 22234842, 27528852, 32116994, 41293278, 44469684, 48175491, 64233988, 82586556, 96350982, 144526473, 192701964, 289052946, 578105892]

約数ペア:

[(1, 578105892), (2, 289052946), (3, 192701964), (4, 144526473), (6, 96350982), (7, 82586556), (9, 64233988), (12, 48175491), (13, 44469684), (14, 41293278), (18, 32116994), (21, 27528852), (26, 22234842), (28, 20646639), (36, 16058497), (39, 14823228), (42, 13764426), (52, 11117421), (63, 9176284), (78, 7411614), (84, 6882213), (91, 6352812), (117, 4941076), (126, 4588142), (156, 3705807), (182, 3176406), (234, 2470538), (252, 2294071), (273, 2117604), (364, 1588203), (468, 1235269), (546, 1058802), (819, 705868), (1092, 529401), (1638, 352934), (3276, 176467)]