1668205654496

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1\times {\mathrm{3323}}^1$

素因数の和:4192

約数の個数: 96

約数和(自身を含む): 3329650800000

約数和(自身を除く): 1661445145504

約数列:

[1, 2, 4, 8, 16, 32, 149, 211, 298, 422, 499, 596, 844, 998, 1192, 1688, 1996, 2384, 3323, 3376, 3992, 4768, 6646, 6752, 7984, 13292, 15968, 26584, 31439, 53168, 62878, 74351, 105289, 106336, 125756, 148702, 210578, 251512, 297404, 421156, 495127, 503024, 594808, 701153, 842312, 990254, 1006048, 1189616, 1402306, 1658177, 1684624, 1980508, 2379232, 2804612, 3316354, 3369248, 3961016, 5609224, 6632708, 7922032, 11218448, 13265416, 15688061, 15844064, 22436896, 26530832, 31376122, 53061664, 62752244, 104471797, 125504488, 208943594, 247068373, 251008976, 349875347, 417887188, 494136746, 502017952, 699750694, 835774376, 988273492, 1399501388, 1671548752, 1976546984, 2799002776, 3343097504, 3953093968, 5598005552, 7906187936, 11196011104, 52131426703, 104262853406, 208525706812, 417051413624, 834102827248, 1668205654496]

約数ペア:

[(1, 1668205654496), (2, 834102827248), (4, 417051413624), (8, 208525706812), (16, 104262853406), (32, 52131426703), (149, 11196011104), (211, 7906187936), (298, 5598005552), (422, 3953093968), (499, 3343097504), (596, 2799002776), (844, 1976546984), (998, 1671548752), (1192, 1399501388), (1688, 988273492), (1996, 835774376), (2384, 699750694), (3323, 502017952), (3376, 494136746), (3992, 417887188), (4768, 349875347), (6646, 251008976), (6752, 247068373), (7984, 208943594), (13292, 125504488), (15968, 104471797), (26584, 62752244), (31439, 53061664), (53168, 31376122), (62878, 26530832), (74351, 22436896), (105289, 15844064), (106336, 15688061), (125756, 13265416), (148702, 11218448), (210578, 7922032), (251512, 6632708), (297404, 5609224), (421156, 3961016), (495127, 3369248), (503024, 3316354), (594808, 2804612), (701153, 2379232), (842312, 1980508), (990254, 1684624), (1006048, 1658177), (1189616, 1402306)]