1639868112

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{829}}^1$

素因数の和:1106

約数の個数: 160

約数和(自身を含む): 4981328000

約数和(自身を除く): 3341459888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 241, 304, 342, 432, 456, 482, 513, 684, 723, 829, 912, 964, 1026, 1368, 1446, 1658, 1928, 2052, 2169, 2487, 2736, 2892, 3316, 3856, 4104, 4338, 4579, 4974, 5784, 6507, 6632, 7461, 8208, 8676, 9158, 9948, 11568, 13014, 13264, 13737, 14922, 15751, 17352, 18316, 19896, 22383, 26028, 27474, 29844, 31502, 34704, 36632, 39792, 41211, 44766, 47253, 52056, 54948, 59688, 63004, 73264, 82422, 89532, 94506, 104112, 109896, 119376, 123633, 126008, 141759, 164844, 179064, 189012, 199789, 219792, 247266, 252016, 283518, 329688, 358128, 378024, 399578, 425277, 494532, 567036, 599367, 659376, 756048, 799156, 850554, 989064, 1134072, 1198734, 1598312, 1701108, 1798101, 1978128, 2268144, 2397468, 3196624, 3402216, 3596202, 3795991, 4794936, 5394303, 6804432, 7192404, 7591982, 9589872, 10788606, 11387973, 14384808, 15183964, 21577212, 22775946, 28769616, 30367928, 34163919, 43154424, 45551892, 60735856, 68327838, 86308848, 91103784, 102491757, 136655676, 182207568, 204983514, 273311352, 409967028, 546622704, 819934056, 1639868112]

約数ペア:

[(1, 1639868112), (2, 819934056), (3, 546622704), (4, 409967028), (6, 273311352), (8, 204983514), (9, 182207568), (12, 136655676), (16, 102491757), (18, 91103784), (19, 86308848), (24, 68327838), (27, 60735856), (36, 45551892), (38, 43154424), (48, 34163919), (54, 30367928), (57, 28769616), (72, 22775946), (76, 21577212), (108, 15183964), (114, 14384808), (144, 11387973), (152, 10788606), (171, 9589872), (216, 7591982), (228, 7192404), (241, 6804432), (304, 5394303), (342, 4794936), (432, 3795991), (456, 3596202), (482, 3402216), (513, 3196624), (684, 2397468), (723, 2268144), (829, 1978128), (912, 1798101), (964, 1701108), (1026, 1598312), (1368, 1198734), (1446, 1134072), (1658, 989064), (1928, 850554), (2052, 799156), (2169, 756048), (2487, 659376), (2736, 599367), (2892, 567036), (3316, 494532), (3856, 425277), (4104, 399578), (4338, 378024), (4579, 358128), (4974, 329688), (5784, 283518), (6507, 252016), (6632, 247266), (7461, 219792), (8208, 199789), (8676, 189012), (9158, 179064), (9948, 164844), (11568, 141759), (13014, 126008), (13264, 123633), (13737, 119376), (14922, 109896), (15751, 104112), (17352, 94506), (18316, 89532), (19896, 82422), (22383, 73264), (26028, 63004), (27474, 59688), (29844, 54948), (31502, 52056), (34704, 47253), (36632, 44766), (39792, 41211)]