855777736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{607}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 1804884480

約数和(自身を除く): 949106744

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 433, 607, 814, 866, 1214, 1628, 1732, 2428, 3256, 3464, 4763, 4856, 6677, 9526, 13354, 16021, 19052, 22459, 26708, 32042, 38104, 44918, 53416, 64084, 89836, 128168, 176231, 179672, 247049, 262831, 352462, 494098, 525662, 704924, 988196, 1051324, 1409848, 1976392, 2102648, 2891141, 5782282, 9724747, 11564564, 19449494, 23129128, 38898988, 77797976, 106972217, 213944434, 427888868, 855777736]

約数ペア:

[(1, 855777736), (2, 427888868), (4, 213944434), (8, 106972217), (11, 77797976), (22, 38898988), (37, 23129128), (44, 19449494), (74, 11564564), (88, 9724747), (148, 5782282), (296, 2891141), (407, 2102648), (433, 1976392), (607, 1409848), (814, 1051324), (866, 988196), (1214, 704924), (1628, 525662), (1732, 494098), (2428, 352462), (3256, 262831), (3464, 247049), (4763, 179672), (4856, 176231), (6677, 128168), (9526, 89836), (13354, 64084), (16021, 53416), (19052, 44918), (22459, 38104), (26708, 32042)]