531404032

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 1090514880

約数和(自身を除く): 559110848

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 151, 233, 236, 256, 302, 466, 472, 604, 932, 944, 1208, 1864, 1888, 2416, 3728, 3776, 4832, 7456, 7552, 8909, 9664, 13747, 14912, 15104, 17818, 19328, 27494, 29824, 35183, 35636, 38656, 54988, 59648, 70366, 71272, 109976, 140732, 142544, 219952, 281464, 285088, 439904, 562928, 570176, 879808, 1125856, 1140352, 1759616, 2075797, 2251712, 2280704, 3519232, 4151594, 4503424, 8303188, 9006848, 16606376, 33212752, 66425504, 132851008, 265702016, 531404032]

約数ペア:

[(1, 531404032), (2, 265702016), (4, 132851008), (8, 66425504), (16, 33212752), (32, 16606376), (59, 9006848), (64, 8303188), (118, 4503424), (128, 4151594), (151, 3519232), (233, 2280704), (236, 2251712), (256, 2075797), (302, 1759616), (466, 1140352), (472, 1125856), (604, 879808), (932, 570176), (944, 562928), (1208, 439904), (1864, 285088), (1888, 281464), (2416, 219952), (3728, 142544), (3776, 140732), (4832, 109976), (7456, 71272), (7552, 70366), (8909, 59648), (9664, 54988), (13747, 38656), (14912, 35636), (15104, 35183), (17818, 29824), (19328, 27494)]