262144584

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{280069}}^1$

素因数の和:280094

約数の個数: 48

約数和(自身を含む): 764591100

約数和(自身を除く): 502446516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 280069, 560138, 840207, 1120276, 1680414, 2240552, 2520621, 3360828, 3640897, 5041242, 6721656, 7281794, 10082484, 10922691, 14563588, 20164968, 21845382, 29127176, 32768073, 43690764, 65536146, 87381528, 131072292, 262144584]

約数ペア:

[(1, 262144584), (2, 131072292), (3, 87381528), (4, 65536146), (6, 43690764), (8, 32768073), (9, 29127176), (12, 21845382), (13, 20164968), (18, 14563588), (24, 10922691), (26, 10082484), (36, 7281794), (39, 6721656), (52, 5041242), (72, 3640897), (78, 3360828), (104, 2520621), (117, 2240552), (156, 1680414), (234, 1120276), (312, 840207), (468, 560138), (936, 280069)]