404906328

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{42929}}^1$

素因数の和:43072

約数の個数: 48

約数和(自身を含む): 1105018200

約数和(自身を除く): 700111872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 42929, 85858, 128787, 171716, 257574, 343432, 386361, 515148, 772722, 1030296, 1545444, 3090888, 5623699, 11247398, 16871097, 22494796, 33742194, 44989592, 50613291, 67484388, 101226582, 134968776, 202453164, 404906328]

約数ペア:

[(1, 404906328), (2, 202453164), (3, 134968776), (4, 101226582), (6, 67484388), (8, 50613291), (9, 44989592), (12, 33742194), (18, 22494796), (24, 16871097), (36, 11247398), (72, 5623699), (131, 3090888), (262, 1545444), (393, 1030296), (524, 772722), (786, 515148), (1048, 386361), (1179, 343432), (1572, 257574), (2358, 171716), (3144, 128787), (4716, 85858), (9432, 42929)]