6499896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 17781120

約数和(自身を除く): 11281224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 251, 312, 332, 498, 502, 664, 753, 996, 1004, 1079, 1506, 1992, 2008, 2158, 3012, 3237, 3263, 4316, 6024, 6474, 6526, 8632, 9789, 12948, 13052, 19578, 20833, 25896, 26104, 39156, 41666, 62499, 78312, 83332, 124998, 166664, 249996, 270829, 499992, 541658, 812487, 1083316, 1624974, 2166632, 3249948, 6499896]

約数ペア:

[(1, 6499896), (2, 3249948), (3, 2166632), (4, 1624974), (6, 1083316), (8, 812487), (12, 541658), (13, 499992), (24, 270829), (26, 249996), (39, 166664), (52, 124998), (78, 83332), (83, 78312), (104, 62499), (156, 41666), (166, 39156), (249, 26104), (251, 25896), (312, 20833), (332, 19578), (498, 13052), (502, 12948), (664, 9789), (753, 8632), (996, 6526), (1004, 6474), (1079, 6024), (1506, 4316), (1992, 3263), (2008, 3237), (2158, 3012)]