245844576

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{23071}}^1$

素因数の和:23124

約数の個数: 72

約数和(自身を含む): 718046784

約数和(自身を除く): 472202208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 23071, 46142, 69213, 92284, 138426, 184568, 207639, 276852, 369136, 415278, 553704, 738272, 830556, 853627, 1107408, 1661112, 1707254, 2214816, 2560881, 3322224, 3414508, 5121762, 6644448, 6829016, 7682643, 10243524, 13658032, 15365286, 20487048, 27316064, 30730572, 40974096, 61461144, 81948192, 122922288, 245844576]

約数ペア:

[(1, 245844576), (2, 122922288), (3, 81948192), (4, 61461144), (6, 40974096), (8, 30730572), (9, 27316064), (12, 20487048), (16, 15365286), (18, 13658032), (24, 10243524), (32, 7682643), (36, 6829016), (37, 6644448), (48, 5121762), (72, 3414508), (74, 3322224), (96, 2560881), (111, 2214816), (144, 1707254), (148, 1661112), (222, 1107408), (288, 853627), (296, 830556), (333, 738272), (444, 553704), (592, 415278), (666, 369136), (888, 276852), (1184, 207639), (1332, 184568), (1776, 138426), (2664, 92284), (3552, 69213), (5328, 46142), (10656, 23071)]