683746532

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{4049}}^1$

素因数の和:4260

約数の個数: 48

約数和(自身を含む): 1413417600

約数和(自身を除く): 729671068

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 163, 259, 326, 518, 652, 1036, 1141, 2282, 4049, 4564, 6031, 8098, 12062, 16196, 24124, 28343, 42217, 56686, 84434, 113372, 149813, 168868, 299626, 599252, 659987, 1048691, 1319974, 2097382, 2639948, 4194764, 4619909, 9239818, 18479636, 24419519, 48839038, 97678076, 170936633, 341873266, 683746532]

約数ペア:

[(1, 683746532), (2, 341873266), (4, 170936633), (7, 97678076), (14, 48839038), (28, 24419519), (37, 18479636), (74, 9239818), (148, 4619909), (163, 4194764), (259, 2639948), (326, 2097382), (518, 1319974), (652, 1048691), (1036, 659987), (1141, 599252), (2282, 299626), (4049, 168868), (4564, 149813), (6031, 113372), (8098, 84434), (12062, 56686), (16196, 42217), (24124, 28343)]