4003756656

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{12721}}^1$

素因数の和:12894

約数の個数: 80

約数和(自身を含む): 10600988160

約数和(自身を除く): 6597231504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 83, 158, 166, 237, 249, 316, 332, 474, 498, 632, 664, 948, 996, 1264, 1328, 1896, 1992, 3792, 3984, 6557, 12721, 13114, 19671, 25442, 26228, 38163, 39342, 50884, 52456, 76326, 78684, 101768, 104912, 152652, 157368, 203536, 305304, 314736, 610608, 1004959, 1055843, 2009918, 2111686, 3014877, 3167529, 4019836, 4223372, 6029754, 6335058, 8039672, 8446744, 12059508, 12670116, 16079344, 16893488, 24119016, 25340232, 48238032, 50680464, 83411597, 166823194, 250234791, 333646388, 500469582, 667292776, 1000939164, 1334585552, 2001878328, 4003756656]

約数ペア:

[(1, 4003756656), (2, 2001878328), (3, 1334585552), (4, 1000939164), (6, 667292776), (8, 500469582), (12, 333646388), (16, 250234791), (24, 166823194), (48, 83411597), (79, 50680464), (83, 48238032), (158, 25340232), (166, 24119016), (237, 16893488), (249, 16079344), (316, 12670116), (332, 12059508), (474, 8446744), (498, 8039672), (632, 6335058), (664, 6029754), (948, 4223372), (996, 4019836), (1264, 3167529), (1328, 3014877), (1896, 2111686), (1992, 2009918), (3792, 1055843), (3984, 1004959), (6557, 610608), (12721, 314736), (13114, 305304), (19671, 203536), (25442, 157368), (26228, 152652), (38163, 104912), (39342, 101768), (50884, 78684), (52456, 76326)]