18741099336

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{217697}}^1$

素因数の和:217934

約数の個数: 64

約数和(自身を含む): 49844134080

約数和(自身を除く): 31103034744

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 211, 408, 422, 633, 844, 1266, 1688, 2532, 3587, 5064, 7174, 10761, 14348, 21522, 28696, 43044, 86088, 217697, 435394, 653091, 870788, 1306182, 1741576, 2612364, 3700849, 5224728, 7401698, 11102547, 14803396, 22205094, 29606792, 44410188, 45934067, 88820376, 91868134, 137802201, 183736268, 275604402, 367472536, 551208804, 780879139, 1102417608, 1561758278, 2342637417, 3123516556, 4685274834, 6247033112, 9370549668, 18741099336]

約数ペア:

[(1, 18741099336), (2, 9370549668), (3, 6247033112), (4, 4685274834), (6, 3123516556), (8, 2342637417), (12, 1561758278), (17, 1102417608), (24, 780879139), (34, 551208804), (51, 367472536), (68, 275604402), (102, 183736268), (136, 137802201), (204, 91868134), (211, 88820376), (408, 45934067), (422, 44410188), (633, 29606792), (844, 22205094), (1266, 14803396), (1688, 11102547), (2532, 7401698), (3587, 5224728), (5064, 3700849), (7174, 2612364), (10761, 1741576), (14348, 1306182), (21522, 870788), (28696, 653091), (43044, 435394), (86088, 217697)]