401376

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 1091664

約数和(自身を除く): 690288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 113, 148, 222, 226, 296, 339, 444, 452, 592, 678, 888, 904, 1184, 1356, 1776, 1808, 2712, 3552, 3616, 4181, 5424, 8362, 10848, 12543, 16724, 25086, 33448, 50172, 66896, 100344, 133792, 200688, 401376]

約数ペア:

[(1, 401376), (2, 200688), (3, 133792), (4, 100344), (6, 66896), (8, 50172), (12, 33448), (16, 25086), (24, 16724), (32, 12543), (37, 10848), (48, 8362), (74, 5424), (96, 4181), (111, 3616), (113, 3552), (148, 2712), (222, 1808), (226, 1776), (296, 1356), (339, 1184), (444, 904), (452, 888), (592, 678)]