6349014820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1087}}^1$

素因数の和:1573

約数の個数: 96

約数和(自身を含む): 14509393920

約数和(自身を除く): 8160379100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 419, 697, 820, 838, 1087, 1394, 1676, 2095, 2174, 2788, 3485, 4190, 4348, 5435, 6970, 7123, 8380, 10870, 13940, 14246, 17179, 18479, 21740, 28492, 34358, 35615, 36958, 44567, 68716, 71230, 73916, 85895, 89134, 92395, 142460, 171790, 178268, 184790, 222835, 292043, 343580, 369580, 445670, 455453, 584086, 757639, 891340, 910906, 1168172, 1460215, 1515278, 1821812, 2277265, 2920430, 3030556, 3788195, 4554530, 5840860, 7576390, 7742701, 9109060, 15152780, 15485402, 18673573, 30970804, 37347146, 38713505, 74694292, 77427010, 93367865, 154854020, 186735730, 317450741, 373471460, 634901482, 1269802964, 1587253705, 3174507410, 6349014820]

約数ペア:

[(1, 6349014820), (2, 3174507410), (4, 1587253705), (5, 1269802964), (10, 634901482), (17, 373471460), (20, 317450741), (34, 186735730), (41, 154854020), (68, 93367865), (82, 77427010), (85, 74694292), (164, 38713505), (170, 37347146), (205, 30970804), (340, 18673573), (410, 15485402), (419, 15152780), (697, 9109060), (820, 7742701), (838, 7576390), (1087, 5840860), (1394, 4554530), (1676, 3788195), (2095, 3030556), (2174, 2920430), (2788, 2277265), (3485, 1821812), (4190, 1515278), (4348, 1460215), (5435, 1168172), (6970, 910906), (7123, 891340), (8380, 757639), (10870, 584086), (13940, 455453), (14246, 445670), (17179, 369580), (18479, 343580), (21740, 292043), (28492, 222835), (34358, 184790), (35615, 178268), (36958, 171790), (44567, 142460), (68716, 92395), (71230, 89134), (73916, 85895)]