268657992

素因数分解:

$2^3\times 3^3\times {\mathrm{151}}^1\times {\mathrm{8237}}^1$

素因数の和:8403

約数の個数: 64

約数和(自身を含む): 751305600

約数和(自身を除く): 482647608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 151, 216, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 4077, 5436, 8154, 8237, 10872, 16308, 16474, 24711, 32616, 32948, 49422, 65896, 74133, 98844, 148266, 197688, 222399, 296532, 444798, 593064, 889596, 1243787, 1779192, 2487574, 3731361, 4975148, 7462722, 9950296, 11194083, 14925444, 22388166, 29850888, 33582249, 44776332, 67164498, 89552664, 134328996, 268657992]

約数ペア:

[(1, 268657992), (2, 134328996), (3, 89552664), (4, 67164498), (6, 44776332), (8, 33582249), (9, 29850888), (12, 22388166), (18, 14925444), (24, 11194083), (27, 9950296), (36, 7462722), (54, 4975148), (72, 3731361), (108, 2487574), (151, 1779192), (216, 1243787), (302, 889596), (453, 593064), (604, 444798), (906, 296532), (1208, 222399), (1359, 197688), (1812, 148266), (2718, 98844), (3624, 74133), (4077, 65896), (5436, 49422), (8154, 32948), (8237, 32616), (10872, 24711), (16308, 16474)]