334131408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{178489}}^1$

素因数の和:178516

約数の個数: 60

約数和(自身を含む): 1007040580

約数和(自身を除く): 672909172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 178489, 356978, 535467, 713956, 1070934, 1427912, 1606401, 2141868, 2320357, 2855824, 3212802, 4283736, 4640714, 6425604, 6961071, 8567472, 9281428, 12851208, 13922142, 18562856, 20883213, 25702416, 27844284, 37125712, 41766426, 55688568, 83532852, 111377136, 167065704, 334131408]

約数ペア:

[(1, 334131408), (2, 167065704), (3, 111377136), (4, 83532852), (6, 55688568), (8, 41766426), (9, 37125712), (12, 27844284), (13, 25702416), (16, 20883213), (18, 18562856), (24, 13922142), (26, 12851208), (36, 9281428), (39, 8567472), (48, 6961071), (52, 6425604), (72, 4640714), (78, 4283736), (104, 3212802), (117, 2855824), (144, 2320357), (156, 2141868), (208, 1606401), (234, 1427912), (312, 1070934), (468, 713956), (624, 535467), (936, 356978), (1872, 178489)]