461569800676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3631}}^1\times {\mathrm{9241}}^1$

素因数の和:13076

約数の個数: 48

約数和(自身を含む): 855285733120

約数和(自身を除く): 393715932444

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 3631, 6878, 7262, 9241, 13756, 14524, 18482, 36964, 68989, 137978, 175579, 275956, 351158, 657211, 702316, 1314422, 1672621, 2628844, 3345242, 6690484, 12487009, 24974018, 31779799, 33554071, 49948036, 63559598, 67108142, 127119196, 134216284, 637527349, 1275054698, 2550109396, 6073286851, 12146573702, 24293147404, 115392450169, 230784900338, 461569800676]

約数ペア:

[(1, 461569800676), (2, 230784900338), (4, 115392450169), (19, 24293147404), (38, 12146573702), (76, 6073286851), (181, 2550109396), (362, 1275054698), (724, 637527349), (3439, 134216284), (3631, 127119196), (6878, 67108142), (7262, 63559598), (9241, 49948036), (13756, 33554071), (14524, 31779799), (18482, 24974018), (36964, 12487009), (68989, 6690484), (137978, 3345242), (175579, 2628844), (275956, 1672621), (351158, 1314422), (657211, 702316)]