538521048

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{7103}}^1$

素因数の和:7140

約数の個数: 112

約数和(自身を含む): 1630581120

約数和(自身を除く): 1092060072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1053, 1404, 1458, 1944, 2106, 2808, 2916, 3159, 4212, 5832, 6318, 7103, 8424, 9477, 12636, 14206, 18954, 21309, 25272, 28412, 37908, 42618, 56824, 63927, 75816, 85236, 92339, 127854, 170472, 184678, 191781, 255708, 277017, 369356, 383562, 511416, 554034, 575343, 738712, 767124, 831051, 1108068, 1150686, 1534248, 1662102, 1726029, 2216136, 2301372, 2493153, 3324204, 3452058, 4602744, 4986306, 5178087, 6648408, 6904116, 7479459, 9972612, 10356174, 13808232, 14958918, 19945224, 20712348, 22438377, 29917836, 41424696, 44876754, 59835672, 67315131, 89753508, 134630262, 179507016, 269260524, 538521048]

約数ペア:

[(1, 538521048), (2, 269260524), (3, 179507016), (4, 134630262), (6, 89753508), (8, 67315131), (9, 59835672), (12, 44876754), (13, 41424696), (18, 29917836), (24, 22438377), (26, 20712348), (27, 19945224), (36, 14958918), (39, 13808232), (52, 10356174), (54, 9972612), (72, 7479459), (78, 6904116), (81, 6648408), (104, 5178087), (108, 4986306), (117, 4602744), (156, 3452058), (162, 3324204), (216, 2493153), (234, 2301372), (243, 2216136), (312, 1726029), (324, 1662102), (351, 1534248), (468, 1150686), (486, 1108068), (648, 831051), (702, 767124), (729, 738712), (936, 575343), (972, 554034), (1053, 511416), (1404, 383562), (1458, 369356), (1944, 277017), (2106, 255708), (2808, 191781), (2916, 184678), (3159, 170472), (4212, 127854), (5832, 92339), (6318, 85236), (7103, 75816), (8424, 63927), (9477, 56824), (12636, 42618), (14206, 37908), (18954, 28412), (21309, 25272)]