1245402564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{1109}}^1$

素因数の和:1613

約数の個数: 96

約数和(自身を含む): 3446150400

約数和(自身を除く): 2200747836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 461, 609, 812, 922, 1109, 1218, 1383, 1844, 2218, 2436, 2766, 3227, 3327, 4436, 5532, 6454, 6654, 7763, 9681, 12908, 13308, 13369, 15526, 19362, 23289, 26738, 31052, 32161, 38724, 40107, 46578, 53476, 64322, 80214, 93156, 93583, 96483, 128644, 160428, 187166, 192966, 225127, 280749, 374332, 385932, 450254, 511249, 561498, 675381, 900508, 1022498, 1122996, 1350762, 1533747, 2044996, 2701524, 3067494, 3578743, 6134988, 7157486, 10736229, 14314972, 14826221, 21472458, 29652442, 42944916, 44478663, 59304884, 88957326, 103783547, 177914652, 207567094, 311350641, 415134188, 622701282, 1245402564]

約数ペア:

[(1, 1245402564), (2, 622701282), (3, 415134188), (4, 311350641), (6, 207567094), (7, 177914652), (12, 103783547), (14, 88957326), (21, 59304884), (28, 44478663), (29, 42944916), (42, 29652442), (58, 21472458), (84, 14826221), (87, 14314972), (116, 10736229), (174, 7157486), (203, 6134988), (348, 3578743), (406, 3067494), (461, 2701524), (609, 2044996), (812, 1533747), (922, 1350762), (1109, 1122996), (1218, 1022498), (1383, 900508), (1844, 675381), (2218, 561498), (2436, 511249), (2766, 450254), (3227, 385932), (3327, 374332), (4436, 280749), (5532, 225127), (6454, 192966), (6654, 187166), (7763, 160428), (9681, 128644), (12908, 96483), (13308, 93583), (13369, 93156), (15526, 80214), (19362, 64322), (23289, 53476), (26738, 46578), (31052, 40107), (32161, 38724)]