543672740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{2423}}^1$

素因数の和:3308

約数の個数: 48

約数和(自身を含む): 1231469568

約数和(自身を除く): 687796828

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 863, 1726, 2423, 3452, 4315, 4846, 8630, 9692, 11219, 12115, 17260, 22438, 24230, 31499, 44876, 48460, 56095, 62998, 112190, 125996, 157495, 224380, 314990, 629980, 2091049, 4182098, 8364196, 10455245, 20910490, 27183637, 41820980, 54367274, 108734548, 135918185, 271836370, 543672740]

約数ペア:

[(1, 543672740), (2, 271836370), (4, 135918185), (5, 108734548), (10, 54367274), (13, 41820980), (20, 27183637), (26, 20910490), (52, 10455245), (65, 8364196), (130, 4182098), (260, 2091049), (863, 629980), (1726, 314990), (2423, 224380), (3452, 157495), (4315, 125996), (4846, 112190), (8630, 62998), (9692, 56095), (11219, 48460), (12115, 44876), (17260, 31499), (22438, 24230)]