236456128

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3161

約数の個数: 56

約数和(自身を含む): 503980704

約数和(自身を除く): 267524576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 272, 284, 544, 568, 1088, 1136, 1207, 2272, 2414, 3061, 4544, 4828, 6122, 9656, 12244, 19312, 24488, 38624, 48976, 52037, 77248, 97952, 104074, 195904, 208148, 217331, 416296, 434662, 832592, 869324, 1665184, 1738648, 3330368, 3477296, 3694627, 6954592, 7389254, 13909184, 14778508, 29557016, 59114032, 118228064, 236456128]

約数ペア:

[(1, 236456128), (2, 118228064), (4, 59114032), (8, 29557016), (16, 14778508), (17, 13909184), (32, 7389254), (34, 6954592), (64, 3694627), (68, 3477296), (71, 3330368), (136, 1738648), (142, 1665184), (272, 869324), (284, 832592), (544, 434662), (568, 416296), (1088, 217331), (1136, 208148), (1207, 195904), (2272, 104074), (2414, 97952), (3061, 77248), (4544, 52037), (4828, 48976), (6122, 38624), (9656, 24488), (12244, 19312)]