2510169272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{7207}}^1$

素因数の和:7440

約数の個数: 64

約数和(自身を含む): 5394755520

約数和(自身を除く): 2884586248

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 197, 221, 394, 442, 788, 884, 1576, 1768, 2561, 3349, 5122, 6698, 7207, 10244, 13396, 14414, 20488, 26792, 28828, 43537, 57656, 87074, 93691, 122519, 174148, 187382, 245038, 348296, 374764, 490076, 749528, 980152, 1419779, 1592747, 2839558, 3185494, 5679116, 6370988, 11358232, 12741976, 18457127, 24136243, 36914254, 48272486, 73828508, 96544972, 147657016, 193089944, 313771159, 627542318, 1255084636, 2510169272]

約数ペア:

[(1, 2510169272), (2, 1255084636), (4, 627542318), (8, 313771159), (13, 193089944), (17, 147657016), (26, 96544972), (34, 73828508), (52, 48272486), (68, 36914254), (104, 24136243), (136, 18457127), (197, 12741976), (221, 11358232), (394, 6370988), (442, 5679116), (788, 3185494), (884, 2839558), (1576, 1592747), (1768, 1419779), (2561, 980152), (3349, 749528), (5122, 490076), (6698, 374764), (7207, 348296), (10244, 245038), (13396, 187382), (14414, 174148), (20488, 122519), (26792, 93691), (28828, 87074), (43537, 57656)]