1985775432

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{62071}}^1$

素因数の和:62154

約数の個数: 64

約数和(自身を含む): 5243842560

約数和(自身を除く): 3258067128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 2666, 3999, 5332, 7998, 10664, 15996, 31992, 62071, 124142, 186213, 248284, 372426, 496568, 744852, 1489704, 1924201, 2669053, 3848402, 5338106, 5772603, 7696804, 8007159, 10676212, 11545206, 15393608, 16014318, 21352424, 23090412, 32028636, 46180824, 64057272, 82740643, 165481286, 248221929, 330962572, 496443858, 661925144, 992887716, 1985775432]

約数ペア:

[(1, 1985775432), (2, 992887716), (3, 661925144), (4, 496443858), (6, 330962572), (8, 248221929), (12, 165481286), (24, 82740643), (31, 64057272), (43, 46180824), (62, 32028636), (86, 23090412), (93, 21352424), (124, 16014318), (129, 15393608), (172, 11545206), (186, 10676212), (248, 8007159), (258, 7696804), (344, 5772603), (372, 5338106), (516, 3848402), (744, 2669053), (1032, 1924201), (1333, 1489704), (2666, 744852), (3999, 496568), (5332, 372426), (7998, 248284), (10664, 186213), (15996, 124142), (31992, 62071)]