1491194736

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{334049}}^1$

素因数の和:334094

約数の個数: 60

約数和(自身を含む): 4307908800

約数和(自身を除く): 2816714064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 334049, 668098, 1002147, 1336196, 2004294, 2672392, 3006441, 4008588, 5344784, 6012882, 8017176, 10355519, 12025764, 16034352, 20711038, 24051528, 31066557, 41422076, 48103056, 62133114, 82844152, 93199671, 124266228, 165688304, 186399342, 248532456, 372798684, 497064912, 745597368, 1491194736]

約数ペア:

[(1, 1491194736), (2, 745597368), (3, 497064912), (4, 372798684), (6, 248532456), (8, 186399342), (9, 165688304), (12, 124266228), (16, 93199671), (18, 82844152), (24, 62133114), (31, 48103056), (36, 41422076), (48, 31066557), (62, 24051528), (72, 20711038), (93, 16034352), (124, 12025764), (144, 10355519), (186, 8017176), (248, 6012882), (279, 5344784), (372, 4008588), (496, 3006441), (558, 2672392), (744, 2004294), (1116, 1336196), (1488, 1002147), (2232, 668098), (4464, 334049)]