1567216768

素因数分解:

$2^7\times {\mathrm{13}}^3\times {\mathrm{5573}}^1$

素因数の和:5626

約数の個数: 64

約数和(自身を含む): 3382860600

約数和(自身を除く): 1815643832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2197, 2704, 4394, 5408, 5573, 8788, 10816, 11146, 17576, 21632, 22292, 35152, 44584, 70304, 72449, 89168, 140608, 144898, 178336, 281216, 289796, 356672, 579592, 713344, 941837, 1159184, 1883674, 2318368, 3767348, 4636736, 7534696, 9273472, 12243881, 15069392, 24487762, 30138784, 48975524, 60277568, 97951048, 120555136, 195902096, 391804192, 783608384, 1567216768]

約数ペア:

[(1, 1567216768), (2, 783608384), (4, 391804192), (8, 195902096), (13, 120555136), (16, 97951048), (26, 60277568), (32, 48975524), (52, 30138784), (64, 24487762), (104, 15069392), (128, 12243881), (169, 9273472), (208, 7534696), (338, 4636736), (416, 3767348), (676, 2318368), (832, 1883674), (1352, 1159184), (1664, 941837), (2197, 713344), (2704, 579592), (4394, 356672), (5408, 289796), (5573, 281216), (8788, 178336), (10816, 144898), (11146, 140608), (17576, 89168), (21632, 72449), (22292, 70304), (35152, 44584)]