219667708272

素因数分解:

$2^4\times 3^1\times {\mathrm{487}}^1\times {\mathrm{557}}^1\times {\mathrm{16871}}^1$

素因数の和:17926

約数の個数: 80

約数和(自身を含む): 569694822912

約数和(自身を除く): 350027114640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 487, 557, 974, 1114, 1461, 1671, 1948, 2228, 2922, 3342, 3896, 4456, 5844, 6684, 7792, 8912, 11688, 13368, 16871, 23376, 26736, 33742, 50613, 67484, 101226, 134968, 202452, 269936, 271259, 404904, 542518, 809808, 813777, 1085036, 1627554, 2170072, 3255108, 4340144, 6510216, 8216177, 9397147, 13020432, 16432354, 18794294, 24648531, 28191441, 32864708, 37588588, 49297062, 56382882, 65729416, 75177176, 98594124, 112765764, 131458832, 150354352, 197188248, 225531528, 394376496, 451063056, 4576410589, 9152821178, 13729231767, 18305642356, 27458463534, 36611284712, 54916927068, 73222569424, 109833854136, 219667708272]

約数ペア:

[(1, 219667708272), (2, 109833854136), (3, 73222569424), (4, 54916927068), (6, 36611284712), (8, 27458463534), (12, 18305642356), (16, 13729231767), (24, 9152821178), (48, 4576410589), (487, 451063056), (557, 394376496), (974, 225531528), (1114, 197188248), (1461, 150354352), (1671, 131458832), (1948, 112765764), (2228, 98594124), (2922, 75177176), (3342, 65729416), (3896, 56382882), (4456, 49297062), (5844, 37588588), (6684, 32864708), (7792, 28191441), (8912, 24648531), (11688, 18794294), (13368, 16432354), (16871, 13020432), (23376, 9397147), (26736, 8216177), (33742, 6510216), (50613, 4340144), (67484, 3255108), (101226, 2170072), (134968, 1627554), (202452, 1085036), (269936, 813777), (271259, 809808), (404904, 542518)]