5666813873896

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{18953569}}^1$

素因数の和:18953882

約数の個数: 64

約数和(自身を含む): 12827776176000

約数和(自身を除く): 7160962302104

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 281, 532, 562, 1064, 1124, 1967, 2248, 3934, 5339, 7868, 10678, 15736, 21356, 37373, 42712, 74746, 149492, 298984, 18953569, 37907138, 75814276, 132674983, 151628552, 265349966, 360117811, 530699932, 720235622, 1061399864, 1440471244, 2520824677, 2880942488, 5041649354, 5325952889, 10083298708, 10651905778, 20166597416, 21303811556, 37281670223, 42607623112, 74563340446, 101193104891, 149126680892, 202386209782, 298253361784, 404772419564, 708351734237, 809544839128, 1416703468474, 2833406936948, 5666813873896]

約数ペア:

[(1, 5666813873896), (2, 2833406936948), (4, 1416703468474), (7, 809544839128), (8, 708351734237), (14, 404772419564), (19, 298253361784), (28, 202386209782), (38, 149126680892), (56, 101193104891), (76, 74563340446), (133, 42607623112), (152, 37281670223), (266, 21303811556), (281, 20166597416), (532, 10651905778), (562, 10083298708), (1064, 5325952889), (1124, 5041649354), (1967, 2880942488), (2248, 2520824677), (3934, 1440471244), (5339, 1061399864), (7868, 720235622), (10678, 530699932), (15736, 360117811), (21356, 265349966), (37373, 151628552), (42712, 132674983), (74746, 75814276), (149492, 37907138), (298984, 18953569)]