432825640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8581}}^1$

素因数の和:8702

約数の個数: 64

約数和(自身を含む): 1059705360

約数和(自身を除く): 626879720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 194, 260, 388, 485, 520, 776, 970, 1261, 1940, 2522, 3880, 5044, 6305, 8581, 10088, 12610, 17162, 25220, 34324, 42905, 50440, 68648, 85810, 111553, 171620, 223106, 343240, 446212, 557765, 832357, 892424, 1115530, 1664714, 2231060, 3329428, 4161785, 4462120, 6658856, 8323570, 10820641, 16647140, 21641282, 33294280, 43282564, 54103205, 86565128, 108206410, 216412820, 432825640]

約数ペア:

[(1, 432825640), (2, 216412820), (4, 108206410), (5, 86565128), (8, 54103205), (10, 43282564), (13, 33294280), (20, 21641282), (26, 16647140), (40, 10820641), (52, 8323570), (65, 6658856), (97, 4462120), (104, 4161785), (130, 3329428), (194, 2231060), (260, 1664714), (388, 1115530), (485, 892424), (520, 832357), (776, 557765), (970, 446212), (1261, 343240), (1940, 223106), (2522, 171620), (3880, 111553), (5044, 85810), (6305, 68648), (8581, 50440), (10088, 42905), (12610, 34324), (17162, 25220)]