48581896064

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{1733}}^1$

素因数の和:2768

約数の個数: 128

約数和(自身を含む): 110535425280

約数和(自身を除く): 61953529216

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 991, 1088, 1664, 1733, 1768, 1982, 2176, 3466, 3536, 3964, 6932, 7072, 7928, 12883, 13864, 14144, 15856, 16847, 22529, 25766, 27728, 28288, 29461, 31712, 33694, 45058, 51532, 55456, 58922, 63424, 67388, 90116, 103064, 110912, 117844, 126848, 134776, 180232, 206128, 219011, 221824, 235688, 269552, 360464, 382993, 412256, 438022, 471376, 539104, 720928, 765986, 824512, 876044, 942752, 1078208, 1441856, 1531972, 1649024, 1717403, 1752088, 1885504, 2156416, 2883712, 3063944, 3434806, 3504176, 3771008, 6127888, 6869612, 7008352, 12255776, 13739224, 14016704, 22326239, 24511552, 27478448, 28033408, 29195851, 44652478, 49023104, 54956896, 58391702, 89304956, 109913792, 116783404, 178609912, 219827584, 233566808, 357219824, 379546063, 467133616, 714439648, 759092126, 934267232, 1428879296, 1518184252, 1868534464, 2857758592, 3036368504, 3737068928, 6072737008, 12145474016, 24290948032, 48581896064]

約数ペア:

[(1, 48581896064), (2, 24290948032), (4, 12145474016), (8, 6072737008), (13, 3737068928), (16, 3036368504), (17, 2857758592), (26, 1868534464), (32, 1518184252), (34, 1428879296), (52, 934267232), (64, 759092126), (68, 714439648), (104, 467133616), (128, 379546063), (136, 357219824), (208, 233566808), (221, 219827584), (272, 178609912), (416, 116783404), (442, 109913792), (544, 89304956), (832, 58391702), (884, 54956896), (991, 49023104), (1088, 44652478), (1664, 29195851), (1733, 28033408), (1768, 27478448), (1982, 24511552), (2176, 22326239), (3466, 14016704), (3536, 13739224), (3964, 12255776), (6932, 7008352), (7072, 6869612), (7928, 6127888), (12883, 3771008), (13864, 3504176), (14144, 3434806), (15856, 3063944), (16847, 2883712), (22529, 2156416), (25766, 1885504), (27728, 1752088), (28288, 1717403), (29461, 1649024), (31712, 1531972), (33694, 1441856), (45058, 1078208), (51532, 942752), (55456, 876044), (58922, 824512), (63424, 765986), (67388, 720928), (90116, 539104), (103064, 471376), (110912, 438022), (117844, 412256), (126848, 382993), (134776, 360464), (180232, 269552), (206128, 235688), (219011, 221824)]