127930752

素因数分解:

$2^7\times 3^7\times {\mathrm{457}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 383071200

約数和(自身を除く): 255140448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 457, 486, 576, 648, 729, 864, 914, 972, 1152, 1296, 1371, 1458, 1728, 1828, 1944, 2187, 2592, 2742, 2916, 3456, 3656, 3888, 4113, 4374, 5184, 5484, 5832, 7312, 7776, 8226, 8748, 10368, 10968, 11664, 12339, 14624, 15552, 16452, 17496, 21936, 23328, 24678, 29248, 31104, 32904, 34992, 37017, 43872, 46656, 49356, 58496, 65808, 69984, 74034, 87744, 93312, 98712, 111051, 131616, 139968, 148068, 175488, 197424, 222102, 263232, 279936, 296136, 333153, 394848, 444204, 526464, 592272, 666306, 789696, 888408, 999459, 1184544, 1332612, 1579392, 1776816, 1998918, 2369088, 2665224, 3553632, 3997836, 4738176, 5330448, 7107264, 7995672, 10660896, 14214528, 15991344, 21321792, 31982688, 42643584, 63965376, 127930752]

約数ペア:

[(1, 127930752), (2, 63965376), (3, 42643584), (4, 31982688), (6, 21321792), (8, 15991344), (9, 14214528), (12, 10660896), (16, 7995672), (18, 7107264), (24, 5330448), (27, 4738176), (32, 3997836), (36, 3553632), (48, 2665224), (54, 2369088), (64, 1998918), (72, 1776816), (81, 1579392), (96, 1332612), (108, 1184544), (128, 999459), (144, 888408), (162, 789696), (192, 666306), (216, 592272), (243, 526464), (288, 444204), (324, 394848), (384, 333153), (432, 296136), (457, 279936), (486, 263232), (576, 222102), (648, 197424), (729, 175488), (864, 148068), (914, 139968), (972, 131616), (1152, 111051), (1296, 98712), (1371, 93312), (1458, 87744), (1728, 74034), (1828, 69984), (1944, 65808), (2187, 58496), (2592, 49356), (2742, 46656), (2916, 43872), (3456, 37017), (3656, 34992), (3888, 32904), (4113, 31104), (4374, 29248), (5184, 24678), (5484, 23328), (5832, 21936), (7312, 17496), (7776, 16452), (8226, 15552), (8748, 14624), (10368, 12339), (10968, 11664)]