1668576

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 5419008

約数和(自身を除く): 3750432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 191, 208, 224, 273, 312, 336, 364, 382, 416, 546, 573, 624, 672, 728, 764, 1092, 1146, 1248, 1337, 1456, 1528, 2184, 2292, 2483, 2674, 2912, 3056, 4011, 4368, 4584, 4966, 5348, 6112, 7449, 8022, 8736, 9168, 9932, 10696, 14898, 16044, 17381, 18336, 19864, 21392, 29796, 32088, 34762, 39728, 42784, 52143, 59592, 64176, 69524, 79456, 104286, 119184, 128352, 139048, 208572, 238368, 278096, 417144, 556192, 834288, 1668576]

約数ペア:

[(1, 1668576), (2, 834288), (3, 556192), (4, 417144), (6, 278096), (7, 238368), (8, 208572), (12, 139048), (13, 128352), (14, 119184), (16, 104286), (21, 79456), (24, 69524), (26, 64176), (28, 59592), (32, 52143), (39, 42784), (42, 39728), (48, 34762), (52, 32088), (56, 29796), (78, 21392), (84, 19864), (91, 18336), (96, 17381), (104, 16044), (112, 14898), (156, 10696), (168, 9932), (182, 9168), (191, 8736), (208, 8022), (224, 7449), (273, 6112), (312, 5348), (336, 4966), (364, 4584), (382, 4368), (416, 4011), (546, 3056), (573, 2912), (624, 2674), (672, 2483), (728, 2292), (764, 2184), (1092, 1528), (1146, 1456), (1248, 1337)]