235995904

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 503093808

約数和(自身を除く): 267097904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 211, 256, 257, 272, 422, 514, 544, 844, 1028, 1088, 1688, 2056, 2176, 3376, 3587, 4112, 4352, 4369, 6752, 7174, 8224, 8738, 13504, 14348, 16448, 17476, 27008, 28696, 32896, 34952, 54016, 54227, 57392, 65792, 69904, 108454, 114784, 139808, 216908, 229568, 279616, 433816, 459136, 559232, 867632, 918272, 921859, 1118464, 1735264, 1843718, 3470528, 3687436, 6941056, 7374872, 13882112, 14749744, 29499488, 58998976, 117997952, 235995904]

約数ペア:

[(1, 235995904), (2, 117997952), (4, 58998976), (8, 29499488), (16, 14749744), (17, 13882112), (32, 7374872), (34, 6941056), (64, 3687436), (68, 3470528), (128, 1843718), (136, 1735264), (211, 1118464), (256, 921859), (257, 918272), (272, 867632), (422, 559232), (514, 459136), (544, 433816), (844, 279616), (1028, 229568), (1088, 216908), (1688, 139808), (2056, 114784), (2176, 108454), (3376, 69904), (3587, 65792), (4112, 57392), (4352, 54227), (4369, 54016), (6752, 34952), (7174, 32896), (8224, 28696), (8738, 27008), (13504, 17476), (14348, 16448)]