815408328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5147}}^1$

素因数の和:5227

約数の個数: 128

約数和(自身を含む): 2490808320

約数和(自身を除く): 1675399992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 41, 42, 46, 56, 69, 82, 84, 92, 123, 138, 161, 164, 168, 184, 246, 276, 287, 322, 328, 483, 492, 552, 574, 644, 861, 943, 966, 984, 1148, 1288, 1722, 1886, 1932, 2296, 2829, 3444, 3772, 3864, 5147, 5658, 6601, 6888, 7544, 10294, 11316, 13202, 15441, 19803, 20588, 22632, 26404, 30882, 36029, 39606, 41176, 52808, 61764, 72058, 79212, 108087, 118381, 123528, 144116, 158424, 211027, 216174, 236762, 288232, 355143, 422054, 432348, 473524, 633081, 710286, 828667, 844108, 864696, 947048, 1266162, 1420572, 1477189, 1657334, 1688216, 2486001, 2532324, 2841144, 2954378, 3314668, 4431567, 4853621, 4972002, 5064648, 5908756, 6629336, 8863134, 9707242, 9944004, 11817512, 14560863, 17726268, 19414484, 19888008, 29121726, 33975347, 35452536, 38828968, 58243452, 67950694, 101926041, 116486904, 135901388, 203852082, 271802776, 407704164, 815408328]

約数ペア:

[(1, 815408328), (2, 407704164), (3, 271802776), (4, 203852082), (6, 135901388), (7, 116486904), (8, 101926041), (12, 67950694), (14, 58243452), (21, 38828968), (23, 35452536), (24, 33975347), (28, 29121726), (41, 19888008), (42, 19414484), (46, 17726268), (56, 14560863), (69, 11817512), (82, 9944004), (84, 9707242), (92, 8863134), (123, 6629336), (138, 5908756), (161, 5064648), (164, 4972002), (168, 4853621), (184, 4431567), (246, 3314668), (276, 2954378), (287, 2841144), (322, 2532324), (328, 2486001), (483, 1688216), (492, 1657334), (552, 1477189), (574, 1420572), (644, 1266162), (861, 947048), (943, 864696), (966, 844108), (984, 828667), (1148, 710286), (1288, 633081), (1722, 473524), (1886, 432348), (1932, 422054), (2296, 355143), (2829, 288232), (3444, 236762), (3772, 216174), (3864, 211027), (5147, 158424), (5658, 144116), (6601, 123528), (6888, 118381), (7544, 108087), (10294, 79212), (11316, 72058), (13202, 61764), (15441, 52808), (19803, 41176), (20588, 39606), (22632, 36029), (26404, 30882)]