2154239304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7583}}^1$

素因数の和:7707

約数の個数: 128

約数和(自身を含む): 6552576000

約数和(自身を除く): 4398336696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 89, 114, 133, 152, 168, 178, 228, 266, 267, 356, 399, 456, 532, 534, 623, 712, 798, 1064, 1068, 1246, 1596, 1691, 1869, 2136, 2492, 3192, 3382, 3738, 4984, 5073, 6764, 7476, 7583, 10146, 11837, 13528, 14952, 15166, 20292, 22749, 23674, 30332, 35511, 40584, 45498, 47348, 53081, 60664, 71022, 90996, 94696, 106162, 142044, 144077, 159243, 181992, 212324, 284088, 288154, 318486, 424648, 432231, 576308, 636972, 674887, 864462, 1008539, 1152616, 1273944, 1349774, 1728924, 2017078, 2024661, 2699548, 3025617, 3457848, 4034156, 4049322, 4724209, 5399096, 6051234, 8068312, 8098644, 9448418, 12102468, 12822853, 14172627, 16197288, 18896836, 24204936, 25645706, 28345254, 37793672, 38468559, 51291412, 56690508, 76937118, 89759971, 102582824, 113381016, 153874236, 179519942, 269279913, 307748472, 359039884, 538559826, 718079768, 1077119652, 2154239304]

約数ペア:

[(1, 2154239304), (2, 1077119652), (3, 718079768), (4, 538559826), (6, 359039884), (7, 307748472), (8, 269279913), (12, 179519942), (14, 153874236), (19, 113381016), (21, 102582824), (24, 89759971), (28, 76937118), (38, 56690508), (42, 51291412), (56, 38468559), (57, 37793672), (76, 28345254), (84, 25645706), (89, 24204936), (114, 18896836), (133, 16197288), (152, 14172627), (168, 12822853), (178, 12102468), (228, 9448418), (266, 8098644), (267, 8068312), (356, 6051234), (399, 5399096), (456, 4724209), (532, 4049322), (534, 4034156), (623, 3457848), (712, 3025617), (798, 2699548), (1064, 2024661), (1068, 2017078), (1246, 1728924), (1596, 1349774), (1691, 1273944), (1869, 1152616), (2136, 1008539), (2492, 864462), (3192, 674887), (3382, 636972), (3738, 576308), (4984, 432231), (5073, 424648), (6764, 318486), (7476, 288154), (7583, 284088), (10146, 212324), (11837, 181992), (13528, 159243), (14952, 144077), (15166, 142044), (20292, 106162), (22749, 94696), (23674, 90996), (30332, 71022), (35511, 60664), (40584, 53081), (45498, 47348)]