304389384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3137}}^1$

素因数の和:3470

約数の個数: 64

約数和(自身を含む): 822407040

約数和(自身を除く): 518017656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 311, 312, 622, 933, 1244, 1866, 2488, 3137, 3732, 4043, 6274, 7464, 8086, 9411, 12129, 12548, 16172, 18822, 24258, 25096, 32344, 37644, 40781, 48516, 75288, 81562, 97032, 122343, 163124, 244686, 326248, 489372, 975607, 978744, 1951214, 2926821, 3902428, 5853642, 7804856, 11707284, 12682891, 23414568, 25365782, 38048673, 50731564, 76097346, 101463128, 152194692, 304389384]

約数ペア:

[(1, 304389384), (2, 152194692), (3, 101463128), (4, 76097346), (6, 50731564), (8, 38048673), (12, 25365782), (13, 23414568), (24, 12682891), (26, 11707284), (39, 7804856), (52, 5853642), (78, 3902428), (104, 2926821), (156, 1951214), (311, 978744), (312, 975607), (622, 489372), (933, 326248), (1244, 244686), (1866, 163124), (2488, 122343), (3137, 97032), (3732, 81562), (4043, 75288), (6274, 48516), (7464, 40781), (8086, 37644), (9411, 32344), (12129, 25096), (12548, 24258), (16172, 18822)]