636362180350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1\times {\mathrm{6547}}^1$

素因数の和:7454

約数の個数: 96

約数和(自身を含む): 1282405108320

約数和(自身を除く): 646042927970

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 229, 325, 458, 650, 653, 1145, 1306, 2290, 2977, 3265, 5725, 5954, 6530, 6547, 8489, 11450, 13094, 14885, 16325, 16978, 29770, 32650, 32735, 42445, 65470, 74425, 84890, 85111, 148850, 149537, 163675, 170222, 212225, 299074, 327350, 424450, 425555, 747685, 851110, 1495370, 1499263, 1943981, 2127775, 2998526, 3738425, 3887962, 4255550, 4275191, 7476850, 7496315, 8550382, 9719905, 14992630, 19439810, 19490419, 21375955, 37481575, 38980838, 42751910, 48599525, 55577483, 74963150, 97199050, 97452095, 106879775, 111154966, 194904190, 213759550, 277887415, 487260475, 555774830, 974520950, 979018739, 1389437075, 1958037478, 2778874150, 4895093695, 9790187390, 12727243607, 24475468475, 25454487214, 48950936950, 63636218035, 127272436070, 318181090175, 636362180350]

約数ペア:

[(1, 636362180350), (2, 318181090175), (5, 127272436070), (10, 63636218035), (13, 48950936950), (25, 25454487214), (26, 24475468475), (50, 12727243607), (65, 9790187390), (130, 4895093695), (229, 2778874150), (325, 1958037478), (458, 1389437075), (650, 979018739), (653, 974520950), (1145, 555774830), (1306, 487260475), (2290, 277887415), (2977, 213759550), (3265, 194904190), (5725, 111154966), (5954, 106879775), (6530, 97452095), (6547, 97199050), (8489, 74963150), (11450, 55577483), (13094, 48599525), (14885, 42751910), (16325, 38980838), (16978, 37481575), (29770, 21375955), (32650, 19490419), (32735, 19439810), (42445, 14992630), (65470, 9719905), (74425, 8550382), (84890, 7496315), (85111, 7476850), (148850, 4275191), (149537, 4255550), (163675, 3887962), (170222, 3738425), (212225, 2998526), (299074, 2127775), (327350, 1943981), (424450, 1499263), (425555, 1495370), (747685, 851110)]