12495366984

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2777}}^1\times {\mathrm{3989}}^1$

素因数の和:6822

約数の個数: 64

約数和(自身を含む): 31922553600

約数和(自身を除く): 19427186616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 2777, 3989, 5554, 7978, 8331, 11108, 11967, 15956, 16662, 22216, 23934, 31912, 33324, 47868, 66648, 95736, 130519, 187483, 261038, 374966, 391557, 522076, 562449, 749932, 783114, 1044152, 1124898, 1499864, 1566228, 2249796, 3132456, 4499592, 11077453, 22154906, 33232359, 44309812, 66464718, 88619624, 132929436, 265858872, 520640291, 1041280582, 1561920873, 2082561164, 3123841746, 4165122328, 6247683492, 12495366984]

約数ペア:

[(1, 12495366984), (2, 6247683492), (3, 4165122328), (4, 3123841746), (6, 2082561164), (8, 1561920873), (12, 1041280582), (24, 520640291), (47, 265858872), (94, 132929436), (141, 88619624), (188, 66464718), (282, 44309812), (376, 33232359), (564, 22154906), (1128, 11077453), (2777, 4499592), (3989, 3132456), (5554, 2249796), (7978, 1566228), (8331, 1499864), (11108, 1124898), (11967, 1044152), (15956, 783114), (16662, 749932), (22216, 562449), (23934, 522076), (31912, 391557), (33324, 374966), (47868, 261038), (66648, 187483), (95736, 130519)]