2461569168

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{2161}}^1$

素因数の和:3440

約数の個数: 80

約数和(自身を含む): 6702200000

約数和(自身を除く): 4240630832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1249, 2161, 2498, 3747, 4322, 4996, 6483, 7494, 8644, 9992, 12966, 14988, 17288, 19984, 23731, 25932, 29976, 34576, 41059, 47462, 51864, 59952, 71193, 82118, 94924, 103728, 123177, 142386, 164236, 189848, 246354, 284772, 328472, 379696, 492708, 569544, 656944, 985416, 1139088, 1970832, 2699089, 5398178, 8097267, 10796356, 16194534, 21592712, 32389068, 43185424, 51282691, 64778136, 102565382, 129556272, 153848073, 205130764, 307696146, 410261528, 615392292, 820523056, 1230784584, 2461569168]

約数ペア:

[(1, 2461569168), (2, 1230784584), (3, 820523056), (4, 615392292), (6, 410261528), (8, 307696146), (12, 205130764), (16, 153848073), (19, 129556272), (24, 102565382), (38, 64778136), (48, 51282691), (57, 43185424), (76, 32389068), (114, 21592712), (152, 16194534), (228, 10796356), (304, 8097267), (456, 5398178), (912, 2699089), (1249, 1970832), (2161, 1139088), (2498, 985416), (3747, 656944), (4322, 569544), (4996, 492708), (6483, 379696), (7494, 328472), (8644, 284772), (9992, 246354), (12966, 189848), (14988, 164236), (17288, 142386), (19984, 123177), (23731, 103728), (25932, 94924), (29976, 82118), (34576, 71193), (41059, 59952), (47462, 51864)]