490920221232

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{18037927}}^1$

素因数の和:18037957

約数の個数: 120

約数和(自身を含む): 1628319836416

約数和(自身を除く): 1137399615184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 13608, 27216, 18037927, 36075854, 54113781, 72151708, 108227562, 126265489, 144303416, 162341343, 216455124, 252530978, 288606832, 324682686, 378796467, 432910248, 487024029, 505061956, 649365372, 757592934, 865820496, 974048058, 1010123912, 1136389401, 1298730744, 1461072087, 1515185868, 1948096116, 2020247824, 2272778802, 2597461488, 2922144174, 3030371736, 3409168203, 3896192232, 4383216261, 4545557604, 5844288348, 6060743472, 6818336406, 7792384464, 8766432522, 9091115208, 10227504609, 11688576696, 13636672812, 17532865044, 18182230416, 20455009218, 23377153392, 27273345624, 30682513827, 35065730088, 40910018436, 54546691248, 61365027654, 70131460176, 81820036872, 122730055308, 163640073744, 245460110616, 490920221232]

約数ペア:

[(1, 490920221232), (2, 245460110616), (3, 163640073744), (4, 122730055308), (6, 81820036872), (7, 70131460176), (8, 61365027654), (9, 54546691248), (12, 40910018436), (14, 35065730088), (16, 30682513827), (18, 27273345624), (21, 23377153392), (24, 20455009218), (27, 18182230416), (28, 17532865044), (36, 13636672812), (42, 11688576696), (48, 10227504609), (54, 9091115208), (56, 8766432522), (63, 7792384464), (72, 6818336406), (81, 6060743472), (84, 5844288348), (108, 4545557604), (112, 4383216261), (126, 3896192232), (144, 3409168203), (162, 3030371736), (168, 2922144174), (189, 2597461488), (216, 2272778802), (243, 2020247824), (252, 1948096116), (324, 1515185868), (336, 1461072087), (378, 1298730744), (432, 1136389401), (486, 1010123912), (504, 974048058), (567, 865820496), (648, 757592934), (756, 649365372), (972, 505061956), (1008, 487024029), (1134, 432910248), (1296, 378796467), (1512, 324682686), (1701, 288606832), (1944, 252530978), (2268, 216455124), (3024, 162341343), (3402, 144303416), (3888, 126265489), (4536, 108227562), (6804, 72151708), (9072, 54113781), (13608, 36075854), (27216, 18037927)]