642075504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{51647}}^1$

素因数の和:51702

約数の個数: 80

約数和(自身を含む): 1946923008

約数和(自身を除く): 1304847504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 51647, 103294, 154941, 206588, 309882, 361529, 413176, 619764, 723058, 826352, 1084587, 1239528, 1446116, 1910939, 2169174, 2479056, 2892232, 3821878, 4338348, 5732817, 5784464, 7643756, 8676696, 11465634, 13376573, 15287512, 17353392, 22931268, 26753146, 30575024, 40129719, 45862536, 53506292, 80259438, 91725072, 107012584, 160518876, 214025168, 321037752, 642075504]

約数ペア:

[(1, 642075504), (2, 321037752), (3, 214025168), (4, 160518876), (6, 107012584), (7, 91725072), (8, 80259438), (12, 53506292), (14, 45862536), (16, 40129719), (21, 30575024), (24, 26753146), (28, 22931268), (37, 17353392), (42, 15287512), (48, 13376573), (56, 11465634), (74, 8676696), (84, 7643756), (111, 5784464), (112, 5732817), (148, 4338348), (168, 3821878), (222, 2892232), (259, 2479056), (296, 2169174), (336, 1910939), (444, 1446116), (518, 1239528), (592, 1084587), (777, 826352), (888, 723058), (1036, 619764), (1554, 413176), (1776, 361529), (2072, 309882), (3108, 206588), (4144, 154941), (6216, 103294), (12432, 51647)]