1461105282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1280

約数の個数: 128

約数和(自身を含む): 3819110400

約数和(自身を除く): 2358005118

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 127, 133, 182, 247, 254, 266, 273, 381, 399, 494, 546, 741, 762, 798, 889, 1109, 1482, 1651, 1729, 1778, 2218, 2413, 2667, 3302, 3327, 3458, 4826, 4953, 5187, 5334, 6654, 7239, 7763, 9906, 10374, 11557, 14417, 14478, 15526, 16891, 21071, 23114, 23289, 28834, 31369, 33782, 34671, 42142, 43251, 46578, 50673, 62738, 63213, 69342, 86502, 94107, 100919, 101346, 126426, 140843, 147497, 188214, 201838, 219583, 273923, 281686, 294994, 302757, 422529, 439166, 442491, 547846, 605514, 658749, 821769, 845058, 884982, 985901, 1317498, 1643538, 1830959, 1917461, 1971802, 2676017, 2957703, 3661918, 3834922, 5352034, 5492877, 5752383, 5915406, 8028051, 10985754, 11504766, 12816713, 16056102, 18732119, 25633426, 34788221, 37464238, 38450139, 56196357, 69576442, 76900278, 104364663, 112392714, 208729326, 243517547, 487035094, 730552641, 1461105282]

約数ペア:

[(1, 1461105282), (2, 730552641), (3, 487035094), (6, 243517547), (7, 208729326), (13, 112392714), (14, 104364663), (19, 76900278), (21, 69576442), (26, 56196357), (38, 38450139), (39, 37464238), (42, 34788221), (57, 25633426), (78, 18732119), (91, 16056102), (114, 12816713), (127, 11504766), (133, 10985754), (182, 8028051), (247, 5915406), (254, 5752383), (266, 5492877), (273, 5352034), (381, 3834922), (399, 3661918), (494, 2957703), (546, 2676017), (741, 1971802), (762, 1917461), (798, 1830959), (889, 1643538), (1109, 1317498), (1482, 985901), (1651, 884982), (1729, 845058), (1778, 821769), (2218, 658749), (2413, 605514), (2667, 547846), (3302, 442491), (3327, 439166), (3458, 422529), (4826, 302757), (4953, 294994), (5187, 281686), (5334, 273923), (6654, 219583), (7239, 201838), (7763, 188214), (9906, 147497), (10374, 140843), (11557, 126426), (14417, 101346), (14478, 100919), (15526, 94107), (16891, 86502), (21071, 69342), (23114, 63213), (23289, 62738), (28834, 50673), (31369, 46578), (33782, 43251), (34671, 42142)]