25171487964

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{250343}}^1$

素因数の和:250389

約数の個数: 144

約数和(自身を含む): 79909804800

約数和(自身を除く): 54738316836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1596, 1764, 1862, 2052, 2394, 2646, 2793, 3591, 3724, 4788, 5292, 5586, 7182, 8379, 11172, 14364, 16758, 25137, 33516, 50274, 100548, 250343, 500686, 751029, 1001372, 1502058, 1752401, 2253087, 3004116, 3504802, 4506174, 4756517, 5257203, 6759261, 7009604, 9012348, 9513034, 10514406, 12266807, 13518522, 14269551, 15771609, 19026068, 21028812, 24533614, 27037044, 28539102, 31543218, 33295619, 36800421, 42808653, 47314827, 49067228, 57078204, 63086436, 66591238, 73600842, 85617306, 94629654, 99886857, 110401263, 128425959, 133182476, 147201684, 171234612, 189259308, 199773714, 220802526, 233069333, 256851918, 299660571, 331203789, 399547428, 441605052, 466138666, 513703836, 599321142, 662407578, 699207999, 898981713, 932277332, 1198642284, 1324815156, 1398415998, 1797963426, 2097623997, 2796831996, 3595926852, 4195247994, 6292871991, 8390495988, 12585743982, 25171487964]

約数ペア:

[(1, 25171487964), (2, 12585743982), (3, 8390495988), (4, 6292871991), (6, 4195247994), (7, 3595926852), (9, 2796831996), (12, 2097623997), (14, 1797963426), (18, 1398415998), (19, 1324815156), (21, 1198642284), (27, 932277332), (28, 898981713), (36, 699207999), (38, 662407578), (42, 599321142), (49, 513703836), (54, 466138666), (57, 441605052), (63, 399547428), (76, 331203789), (84, 299660571), (98, 256851918), (108, 233069333), (114, 220802526), (126, 199773714), (133, 189259308), (147, 171234612), (171, 147201684), (189, 133182476), (196, 128425959), (228, 110401263), (252, 99886857), (266, 94629654), (294, 85617306), (342, 73600842), (378, 66591238), (399, 63086436), (441, 57078204), (513, 49067228), (532, 47314827), (588, 42808653), (684, 36800421), (756, 33295619), (798, 31543218), (882, 28539102), (931, 27037044), (1026, 24533614), (1197, 21028812), (1323, 19026068), (1596, 15771609), (1764, 14269551), (1862, 13518522), (2052, 12266807), (2394, 10514406), (2646, 9513034), (2793, 9012348), (3591, 7009604), (3724, 6759261), (4788, 5257203), (5292, 4756517), (5586, 4506174), (7182, 3504802), (8379, 3004116), (11172, 2253087), (14364, 1752401), (16758, 1502058), (25137, 1001372), (33516, 751029), (50274, 500686), (100548, 250343)]