248049296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2113}}^1$

素因数の和:2184

約数の個数: 80

約数和(自身を含む): 566213760

約数和(自身を除く): 318164464

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 29, 44, 46, 58, 88, 92, 116, 176, 184, 232, 253, 319, 368, 464, 506, 638, 667, 1012, 1276, 1334, 2024, 2113, 2552, 2668, 4048, 4226, 5104, 5336, 7337, 8452, 10672, 14674, 16904, 23243, 29348, 33808, 46486, 48599, 58696, 61277, 92972, 97198, 117392, 122554, 185944, 194396, 245108, 371888, 388792, 490216, 534589, 674047, 777584, 980432, 1069178, 1348094, 1409371, 2138356, 2696188, 2818742, 4276712, 5392376, 5637484, 8553424, 10784752, 11274968, 15503081, 22549936, 31006162, 62012324, 124024648, 248049296]

約数ペア:

[(1, 248049296), (2, 124024648), (4, 62012324), (8, 31006162), (11, 22549936), (16, 15503081), (22, 11274968), (23, 10784752), (29, 8553424), (44, 5637484), (46, 5392376), (58, 4276712), (88, 2818742), (92, 2696188), (116, 2138356), (176, 1409371), (184, 1348094), (232, 1069178), (253, 980432), (319, 777584), (368, 674047), (464, 534589), (506, 490216), (638, 388792), (667, 371888), (1012, 245108), (1276, 194396), (1334, 185944), (2024, 122554), (2113, 117392), (2552, 97198), (2668, 92972), (4048, 61277), (4226, 58696), (5104, 48599), (5336, 46486), (7337, 33808), (8452, 29348), (10672, 23243), (14674, 16904)]