1917864

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 5745600

約数和(自身を除く): 3827736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 683, 702, 936, 1366, 1404, 2049, 2732, 2808, 4098, 5464, 6147, 8196, 8879, 12294, 16392, 17758, 18441, 24588, 26637, 35516, 36882, 49176, 53274, 71032, 73764, 79911, 106548, 147528, 159822, 213096, 239733, 319644, 479466, 639288, 958932, 1917864]

約数ペア:

[(1, 1917864), (2, 958932), (3, 639288), (4, 479466), (6, 319644), (8, 239733), (9, 213096), (12, 159822), (13, 147528), (18, 106548), (24, 79911), (26, 73764), (27, 71032), (36, 53274), (39, 49176), (52, 36882), (54, 35516), (72, 26637), (78, 24588), (104, 18441), (108, 17758), (117, 16392), (156, 12294), (216, 8879), (234, 8196), (312, 6147), (351, 5464), (468, 4098), (683, 2808), (702, 2732), (936, 2049), (1366, 1404)]