678549144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3203}}^1$

素因数の和:3329

約数の個数: 128

約数和(自身を含む): 2110026240

約数和(自身を除く): 1431477096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 97, 104, 156, 168, 182, 194, 273, 291, 312, 364, 388, 546, 582, 679, 728, 776, 1092, 1164, 1261, 1358, 2037, 2184, 2328, 2522, 2716, 3203, 3783, 4074, 5044, 5432, 6406, 7566, 8148, 8827, 9609, 10088, 12812, 15132, 16296, 17654, 19218, 22421, 25624, 26481, 30264, 35308, 38436, 41639, 44842, 52962, 67263, 70616, 76872, 83278, 89684, 105924, 124917, 134526, 166556, 179368, 211848, 249834, 269052, 291473, 310691, 333112, 499668, 538104, 582946, 621382, 874419, 932073, 999336, 1165892, 1242764, 1748838, 1864146, 2174837, 2331784, 2485528, 3497676, 3728292, 4038983, 4349674, 6524511, 6995352, 7456584, 8077966, 8699348, 12116949, 13049022, 16155932, 17398696, 24233898, 26098044, 28272881, 32311864, 48467796, 52196088, 56545762, 84818643, 96935592, 113091524, 169637286, 226183048, 339274572, 678549144]

約数ペア:

[(1, 678549144), (2, 339274572), (3, 226183048), (4, 169637286), (6, 113091524), (7, 96935592), (8, 84818643), (12, 56545762), (13, 52196088), (14, 48467796), (21, 32311864), (24, 28272881), (26, 26098044), (28, 24233898), (39, 17398696), (42, 16155932), (52, 13049022), (56, 12116949), (78, 8699348), (84, 8077966), (91, 7456584), (97, 6995352), (104, 6524511), (156, 4349674), (168, 4038983), (182, 3728292), (194, 3497676), (273, 2485528), (291, 2331784), (312, 2174837), (364, 1864146), (388, 1748838), (546, 1242764), (582, 1165892), (679, 999336), (728, 932073), (776, 874419), (1092, 621382), (1164, 582946), (1261, 538104), (1358, 499668), (2037, 333112), (2184, 310691), (2328, 291473), (2522, 269052), (2716, 249834), (3203, 211848), (3783, 179368), (4074, 166556), (5044, 134526), (5432, 124917), (6406, 105924), (7566, 89684), (8148, 83278), (8827, 76872), (9609, 70616), (10088, 67263), (12812, 52962), (15132, 44842), (16296, 41639), (17654, 38436), (19218, 35308), (22421, 30264), (25624, 26481)]