267371472

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{997}}^1$

素因数の和:1196

約数の個数: 80

約数和(自身を含む): 714791552

約数和(自身を除く): 447420080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 151, 222, 296, 302, 444, 453, 592, 604, 888, 906, 997, 1208, 1776, 1812, 1994, 2416, 2991, 3624, 3988, 5587, 5982, 7248, 7976, 11174, 11964, 15952, 16761, 22348, 23928, 33522, 36889, 44696, 47856, 67044, 73778, 89392, 110667, 134088, 147556, 150547, 221334, 268176, 295112, 301094, 442668, 451641, 590224, 602188, 885336, 903282, 1204376, 1770672, 1806564, 2408752, 3613128, 5570239, 7226256, 11140478, 16710717, 22280956, 33421434, 44561912, 66842868, 89123824, 133685736, 267371472]

約数ペア:

[(1, 267371472), (2, 133685736), (3, 89123824), (4, 66842868), (6, 44561912), (8, 33421434), (12, 22280956), (16, 16710717), (24, 11140478), (37, 7226256), (48, 5570239), (74, 3613128), (111, 2408752), (148, 1806564), (151, 1770672), (222, 1204376), (296, 903282), (302, 885336), (444, 602188), (453, 590224), (592, 451641), (604, 442668), (888, 301094), (906, 295112), (997, 268176), (1208, 221334), (1776, 150547), (1812, 147556), (1994, 134088), (2416, 110667), (2991, 89392), (3624, 73778), (3988, 67044), (5587, 47856), (5982, 44696), (7248, 36889), (7976, 33522), (11174, 23928), (11964, 22348), (15952, 16761)]