1549202996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{5297}}^1$

素因数の和:5369

約数の個数: 72

約数和(自身を含む): 3278995776

約数和(自身を除く): 1729792780

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 289, 374, 391, 506, 578, 748, 782, 1012, 1156, 1564, 3179, 4301, 5297, 6358, 6647, 8602, 10594, 12716, 13294, 17204, 21188, 26588, 58267, 73117, 90049, 116534, 121831, 146234, 180098, 233068, 243662, 292468, 360196, 487324, 990539, 1340141, 1530833, 1981078, 2071127, 2680282, 3061666, 3962156, 4142254, 5360564, 6123332, 8284508, 16839163, 22782397, 33678326, 35209159, 45564794, 67356652, 70418318, 91129588, 140836636, 387300749, 774601498, 1549202996]

約数ペア:

[(1, 1549202996), (2, 774601498), (4, 387300749), (11, 140836636), (17, 91129588), (22, 70418318), (23, 67356652), (34, 45564794), (44, 35209159), (46, 33678326), (68, 22782397), (92, 16839163), (187, 8284508), (253, 6123332), (289, 5360564), (374, 4142254), (391, 3962156), (506, 3061666), (578, 2680282), (748, 2071127), (782, 1981078), (1012, 1530833), (1156, 1340141), (1564, 990539), (3179, 487324), (4301, 360196), (5297, 292468), (6358, 243662), (6647, 233068), (8602, 180098), (10594, 146234), (12716, 121831), (13294, 116534), (17204, 90049), (21188, 73117), (26588, 58267)]