1597355789968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1\times {\mathrm{24203}}^1$

素因数の和:25004

約数の個数: 80

約数和(自身を含む): 3213163487232

約数和(自身を除く): 1615807697264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 271, 491, 496, 542, 982, 1084, 1964, 2168, 3928, 4336, 7856, 8401, 15221, 16802, 24203, 30442, 33604, 48406, 60884, 67208, 96812, 121768, 133061, 134416, 193624, 243536, 266122, 387248, 532244, 750293, 1064488, 1500586, 2128976, 3001172, 4124891, 6002344, 6559013, 8249782, 11883673, 12004688, 13118026, 16499564, 23767346, 26236052, 32999128, 47534692, 52472104, 65998256, 95069384, 104944208, 190138768, 203329403, 368393863, 406658806, 736787726, 813317612, 1473575452, 1626635224, 2947150904, 3220475383, 3253270448, 5894301808, 6440950766, 12881901532, 25763803064, 51527606128, 99834736873, 199669473746, 399338947492, 798677894984, 1597355789968]

約数ペア:

[(1, 1597355789968), (2, 798677894984), (4, 399338947492), (8, 199669473746), (16, 99834736873), (31, 51527606128), (62, 25763803064), (124, 12881901532), (248, 6440950766), (271, 5894301808), (491, 3253270448), (496, 3220475383), (542, 2947150904), (982, 1626635224), (1084, 1473575452), (1964, 813317612), (2168, 736787726), (3928, 406658806), (4336, 368393863), (7856, 203329403), (8401, 190138768), (15221, 104944208), (16802, 95069384), (24203, 65998256), (30442, 52472104), (33604, 47534692), (48406, 32999128), (60884, 26236052), (67208, 23767346), (96812, 16499564), (121768, 13118026), (133061, 12004688), (134416, 11883673), (193624, 8249782), (243536, 6559013), (266122, 6002344), (387248, 4124891), (532244, 3001172), (750293, 2128976), (1064488, 1500586)]