1427053752

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{639361}}^1$

素因数の和:639404

約数の個数: 48

約数和(自身を含む): 3989618880

約数和(自身を除く): 2562565128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 639361, 1278722, 1918083, 2557444, 3836166, 5114888, 5754249, 7672332, 11508498, 15344664, 19820191, 23016996, 39640382, 46033992, 59460573, 79280764, 118921146, 158561528, 178381719, 237842292, 356763438, 475684584, 713526876, 1427053752]

約数ペア:

[(1, 1427053752), (2, 713526876), (3, 475684584), (4, 356763438), (6, 237842292), (8, 178381719), (9, 158561528), (12, 118921146), (18, 79280764), (24, 59460573), (31, 46033992), (36, 39640382), (62, 23016996), (72, 19820191), (93, 15344664), (124, 11508498), (186, 7672332), (248, 5754249), (279, 5114888), (372, 3836166), (558, 2557444), (744, 1918083), (1116, 1278722), (2232, 639361)]