8940648

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 23569920

約数和(自身を除く): 14629272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 197, 244, 248, 366, 372, 394, 488, 591, 732, 744, 788, 1182, 1464, 1576, 1891, 2364, 3782, 4728, 5673, 6107, 7564, 11346, 12017, 12214, 15128, 18321, 22692, 24034, 24428, 36051, 36642, 45384, 48068, 48856, 72102, 73284, 96136, 144204, 146568, 288408, 372527, 745054, 1117581, 1490108, 2235162, 2980216, 4470324, 8940648]

約数ペア:

[(1, 8940648), (2, 4470324), (3, 2980216), (4, 2235162), (6, 1490108), (8, 1117581), (12, 745054), (24, 372527), (31, 288408), (61, 146568), (62, 144204), (93, 96136), (122, 73284), (124, 72102), (183, 48856), (186, 48068), (197, 45384), (244, 36642), (248, 36051), (366, 24428), (372, 24034), (394, 22692), (488, 18321), (591, 15128), (732, 12214), (744, 12017), (788, 11346), (1182, 7564), (1464, 6107), (1576, 5673), (1891, 4728), (2364, 3782)]