1909605672

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{680059}}^1$

素因数の和:680087

約数の個数: 64

約数和(自身を含む): 5712504000

約数和(自身を除く): 3802898328

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, 702, 936, 1404, 2808, 680059, 1360118, 2040177, 2720236, 4080354, 5440472, 6120531, 8160708, 8840767, 12241062, 16321416, 17681534, 18361593, 24482124, 26522301, 35363068, 36723186, 48964248, 53044602, 70726136, 73446372, 79566903, 106089204, 146892744, 159133806, 212178408, 238700709, 318267612, 477401418, 636535224, 954802836, 1909605672]

約数ペア:

[(1, 1909605672), (2, 954802836), (3, 636535224), (4, 477401418), (6, 318267612), (8, 238700709), (9, 212178408), (12, 159133806), (13, 146892744), (18, 106089204), (24, 79566903), (26, 73446372), (27, 70726136), (36, 53044602), (39, 48964248), (52, 36723186), (54, 35363068), (72, 26522301), (78, 24482124), (104, 18361593), (108, 17681534), (117, 16321416), (156, 12241062), (216, 8840767), (234, 8160708), (312, 6120531), (351, 5440472), (468, 4080354), (702, 2720236), (936, 2040177), (1404, 1360118), (2808, 680059)]