489315674816

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{26293}}^1$

素因数の和:26642

約数の個数: 112

約数和(自身を含む): 1035461927040

約数和(自身を除く): 546146252224

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 148, 232, 271, 296, 464, 542, 592, 928, 1073, 1084, 1184, 1856, 2146, 2168, 2368, 4292, 4336, 7859, 8584, 8672, 10027, 15718, 17168, 17344, 20054, 26293, 31436, 34336, 40108, 52586, 62872, 68672, 80216, 105172, 125744, 160432, 210344, 251488, 290783, 320864, 420688, 502976, 581566, 641728, 762497, 841376, 972841, 1163132, 1524994, 1682752, 1945682, 2326264, 3049988, 3891364, 4652528, 6099976, 7125403, 7782728, 9305056, 12199952, 14250806, 15565456, 18610112, 24399904, 28212389, 28501612, 31130912, 48799808, 56424778, 57003224, 62261824, 112849556, 114006448, 206636687, 225699112, 228012896, 263639911, 413273374, 451398224, 456025792, 527279822, 826546748, 902796448, 1054559644, 1653093496, 1805592896, 2109119288, 3306186992, 4218238576, 6612373984, 7645557419, 8436477152, 13224747968, 15291114838, 16872954304, 30582229676, 61164459352, 122328918704, 244657837408, 489315674816]

約数ペア:

[(1, 489315674816), (2, 244657837408), (4, 122328918704), (8, 61164459352), (16, 30582229676), (29, 16872954304), (32, 15291114838), (37, 13224747968), (58, 8436477152), (64, 7645557419), (74, 6612373984), (116, 4218238576), (148, 3306186992), (232, 2109119288), (271, 1805592896), (296, 1653093496), (464, 1054559644), (542, 902796448), (592, 826546748), (928, 527279822), (1073, 456025792), (1084, 451398224), (1184, 413273374), (1856, 263639911), (2146, 228012896), (2168, 225699112), (2368, 206636687), (4292, 114006448), (4336, 112849556), (7859, 62261824), (8584, 57003224), (8672, 56424778), (10027, 48799808), (15718, 31130912), (17168, 28501612), (17344, 28212389), (20054, 24399904), (26293, 18610112), (31436, 15565456), (34336, 14250806), (40108, 12199952), (52586, 9305056), (62872, 7782728), (68672, 7125403), (80216, 6099976), (105172, 4652528), (125744, 3891364), (160432, 3049988), (210344, 2326264), (251488, 1945682), (290783, 1682752), (320864, 1524994), (420688, 1163132), (502976, 972841), (581566, 841376), (641728, 762497)]