21566338128

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{573817}}^1$

素因数の和:573866

約数の個数: 100

約数和(自身を含む): 64571739540

約数和(自身を除く): 43005401412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 261, 324, 348, 432, 464, 522, 648, 696, 783, 1044, 1296, 1392, 1566, 2088, 2349, 3132, 4176, 4698, 6264, 9396, 12528, 18792, 37584, 573817, 1147634, 1721451, 2295268, 3442902, 4590536, 5164353, 6885804, 9181072, 10328706, 13771608, 15493059, 16640693, 20657412, 27543216, 30986118, 33281386, 41314824, 46479177, 49922079, 61972236, 66562772, 82629648, 92958354, 99844158, 123944472, 133125544, 149766237, 185916708, 199688316, 247888944, 266251088, 299532474, 371833416, 399376632, 449298711, 599064948, 743666832, 798753264, 898597422, 1198129896, 1347896133, 1797194844, 2396259792, 2695792266, 3594389688, 5391584532, 7188779376, 10783169064, 21566338128]

約数ペア:

[(1, 21566338128), (2, 10783169064), (3, 7188779376), (4, 5391584532), (6, 3594389688), (8, 2695792266), (9, 2396259792), (12, 1797194844), (16, 1347896133), (18, 1198129896), (24, 898597422), (27, 798753264), (29, 743666832), (36, 599064948), (48, 449298711), (54, 399376632), (58, 371833416), (72, 299532474), (81, 266251088), (87, 247888944), (108, 199688316), (116, 185916708), (144, 149766237), (162, 133125544), (174, 123944472), (216, 99844158), (232, 92958354), (261, 82629648), (324, 66562772), (348, 61972236), (432, 49922079), (464, 46479177), (522, 41314824), (648, 33281386), (696, 30986118), (783, 27543216), (1044, 20657412), (1296, 16640693), (1392, 15493059), (1566, 13771608), (2088, 10328706), (2349, 9181072), (3132, 6885804), (4176, 5164353), (4698, 4590536), (6264, 3442902), (9396, 2295268), (12528, 1721451), (18792, 1147634), (37584, 573817)]