258606912

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:728

約数の個数: 112

約数和(自身を含む): 715792320

約数和(自身を除く): 457185408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 59, 64, 74, 96, 111, 118, 148, 177, 192, 222, 236, 296, 354, 444, 472, 592, 617, 708, 888, 944, 1184, 1234, 1416, 1776, 1851, 1888, 2183, 2368, 2468, 2832, 3552, 3702, 3776, 4366, 4936, 5664, 6549, 7104, 7404, 8732, 9872, 11328, 13098, 14808, 17464, 19744, 22829, 26196, 29616, 34928, 36403, 39488, 45658, 52392, 59232, 68487, 69856, 72806, 91316, 104784, 109209, 118464, 136974, 139712, 145612, 182632, 209568, 218418, 273948, 291224, 365264, 419136, 436836, 547896, 582448, 730528, 873672, 1095792, 1164896, 1346911, 1461056, 1747344, 2191584, 2329792, 2693822, 3494688, 4040733, 4383168, 5387644, 6989376, 8081466, 10775288, 16162932, 21550576, 32325864, 43101152, 64651728, 86202304, 129303456, 258606912]

約数ペア:

[(1, 258606912), (2, 129303456), (3, 86202304), (4, 64651728), (6, 43101152), (8, 32325864), (12, 21550576), (16, 16162932), (24, 10775288), (32, 8081466), (37, 6989376), (48, 5387644), (59, 4383168), (64, 4040733), (74, 3494688), (96, 2693822), (111, 2329792), (118, 2191584), (148, 1747344), (177, 1461056), (192, 1346911), (222, 1164896), (236, 1095792), (296, 873672), (354, 730528), (444, 582448), (472, 547896), (592, 436836), (617, 419136), (708, 365264), (888, 291224), (944, 273948), (1184, 218418), (1234, 209568), (1416, 182632), (1776, 145612), (1851, 139712), (1888, 136974), (2183, 118464), (2368, 109209), (2468, 104784), (2832, 91316), (3552, 72806), (3702, 69856), (3776, 68487), (4366, 59232), (4936, 52392), (5664, 45658), (6549, 39488), (7104, 36403), (7404, 34928), (8732, 29616), (9872, 26196), (11328, 22829), (13098, 19744), (14808, 17464)]