554921055088

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{701}}^1\times {\mathrm{1877}}^1$

素因数の和:3242

約数の個数: 80

約数和(自身を含む): 1104117876576

約数和(自身を除く): 549196821488

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 613, 688, 701, 1226, 1402, 1877, 2452, 2804, 3754, 4904, 5608, 7508, 9808, 11216, 15016, 26359, 30032, 30143, 52718, 60286, 80711, 105436, 120572, 161422, 210872, 241144, 322844, 421744, 429713, 482288, 645688, 859426, 1150601, 1291376, 1315777, 1718852, 2301202, 2631554, 3437704, 4602404, 5263108, 6875408, 9204808, 10526216, 18409616, 18477659, 21052432, 36955318, 49475843, 56578411, 73910636, 98951686, 113156822, 147821272, 197903372, 226313644, 295642544, 395806744, 452627288, 791613488, 806571301, 905254576, 1613142602, 3226285204, 6452570408, 12905140816, 34682565943, 69365131886, 138730263772, 277460527544, 554921055088]

約数ペア:

[(1, 554921055088), (2, 277460527544), (4, 138730263772), (8, 69365131886), (16, 34682565943), (43, 12905140816), (86, 6452570408), (172, 3226285204), (344, 1613142602), (613, 905254576), (688, 806571301), (701, 791613488), (1226, 452627288), (1402, 395806744), (1877, 295642544), (2452, 226313644), (2804, 197903372), (3754, 147821272), (4904, 113156822), (5608, 98951686), (7508, 73910636), (9808, 56578411), (11216, 49475843), (15016, 36955318), (26359, 21052432), (30032, 18477659), (30143, 18409616), (52718, 10526216), (60286, 9204808), (80711, 6875408), (105436, 5263108), (120572, 4602404), (161422, 3437704), (210872, 2631554), (241144, 2301202), (322844, 1718852), (421744, 1315777), (429713, 1291376), (482288, 1150601), (645688, 859426)]