269513712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{143971}}^1$

素因数の和:143998

約数の個数: 60

約数和(自身を含む): 812290024

約数和(自身を除く): 542776312

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, 143971, 287942, 431913, 575884, 863826, 1151768, 1295739, 1727652, 1871623, 2303536, 2591478, 3455304, 3743246, 5182956, 5614869, 6910608, 7486492, 10365912, 11229738, 14972984, 16844607, 20731824, 22459476, 29945968, 33689214, 44918952, 67378428, 89837904, 134756856, 269513712]

約数ペア:

[(1, 269513712), (2, 134756856), (3, 89837904), (4, 67378428), (6, 44918952), (8, 33689214), (9, 29945968), (12, 22459476), (13, 20731824), (16, 16844607), (18, 14972984), (24, 11229738), (26, 10365912), (36, 7486492), (39, 6910608), (48, 5614869), (52, 5182956), (72, 3743246), (78, 3455304), (104, 2591478), (117, 2303536), (144, 1871623), (156, 1727652), (208, 1295739), (234, 1151768), (312, 863826), (468, 575884), (624, 431913), (936, 287942), (1872, 143971)]