408034172

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{22877}}^1$

素因数の和:22915

約数の個数: 48

約数和(自身を含む): 896817600

約数和(自身を除く): 488783428

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 17836, 22877, 45754, 91508, 160139, 297401, 320278, 594802, 640556, 1120973, 1189604, 2081807, 2241946, 4163614, 4483892, 7846811, 8327228, 14572649, 15693622, 29145298, 31387244, 58290596, 102008543, 204017086, 408034172]

約数ペア:

[(1, 408034172), (2, 204017086), (4, 102008543), (7, 58290596), (13, 31387244), (14, 29145298), (26, 15693622), (28, 14572649), (49, 8327228), (52, 7846811), (91, 4483892), (98, 4163614), (182, 2241946), (196, 2081807), (343, 1189604), (364, 1120973), (637, 640556), (686, 594802), (1274, 320278), (1372, 297401), (2548, 160139), (4459, 91508), (8918, 45754), (17836, 22877)]