29398815472

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1451}}^1$

素因数の和:1671

約数の個数: 120

約数和(自身を含む): 63261665280

約数和(自身を除く): 33862849808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 127, 169, 208, 236, 254, 338, 472, 508, 676, 767, 944, 1016, 1352, 1451, 1534, 1651, 2032, 2704, 2902, 3068, 3302, 5804, 6136, 6604, 7493, 9971, 11608, 12272, 13208, 14986, 18863, 19942, 21463, 23216, 26416, 29972, 37726, 39884, 42926, 59944, 75452, 79768, 85609, 85852, 97409, 119888, 150904, 159536, 171218, 171704, 184277, 194818, 245219, 301808, 342436, 343408, 368554, 389636, 490438, 684872, 737108, 779272, 980876, 1112917, 1266317, 1369744, 1474216, 1558544, 1961752, 2225834, 2395601, 2532634, 2948432, 3923504, 4451668, 4791202, 5065268, 8903336, 9582404, 10130536, 10872343, 14467921, 17806672, 19164808, 20261072, 21744686, 28935842, 31142813, 38329616, 43489372, 57871684, 62285626, 86978744, 115743368, 124571252, 141340459, 173957488, 231486736, 249142504, 282680918, 498285008, 565361836, 1130723672, 1837425967, 2261447344, 3674851934, 7349703868, 14699407736, 29398815472]

約数ペア:

[(1, 29398815472), (2, 14699407736), (4, 7349703868), (8, 3674851934), (13, 2261447344), (16, 1837425967), (26, 1130723672), (52, 565361836), (59, 498285008), (104, 282680918), (118, 249142504), (127, 231486736), (169, 173957488), (208, 141340459), (236, 124571252), (254, 115743368), (338, 86978744), (472, 62285626), (508, 57871684), (676, 43489372), (767, 38329616), (944, 31142813), (1016, 28935842), (1352, 21744686), (1451, 20261072), (1534, 19164808), (1651, 17806672), (2032, 14467921), (2704, 10872343), (2902, 10130536), (3068, 9582404), (3302, 8903336), (5804, 5065268), (6136, 4791202), (6604, 4451668), (7493, 3923504), (9971, 2948432), (11608, 2532634), (12272, 2395601), (13208, 2225834), (14986, 1961752), (18863, 1558544), (19942, 1474216), (21463, 1369744), (23216, 1266317), (26416, 1112917), (29972, 980876), (37726, 779272), (39884, 737108), (42926, 684872), (59944, 490438), (75452, 389636), (79768, 368554), (85609, 343408), (85852, 342436), (97409, 301808), (119888, 245219), (150904, 194818), (159536, 184277), (171218, 171704)]