306289272

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{39511}}^1$

素因数の和:39556

約数の個数: 64

約数和(自身を含む): 853459200

約数和(自身を除く): 547169928

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 39511, 79022, 118533, 158044, 237066, 316088, 474132, 671687, 750709, 948264, 1343374, 1501418, 2015061, 2252127, 2686748, 3002836, 4030122, 4504254, 5373496, 6005672, 8060244, 9008508, 12762053, 16120488, 18017016, 25524106, 38286159, 51048212, 76572318, 102096424, 153144636, 306289272]

約数ペア:

[(1, 306289272), (2, 153144636), (3, 102096424), (4, 76572318), (6, 51048212), (8, 38286159), (12, 25524106), (17, 18017016), (19, 16120488), (24, 12762053), (34, 9008508), (38, 8060244), (51, 6005672), (57, 5373496), (68, 4504254), (76, 4030122), (102, 3002836), (114, 2686748), (136, 2252127), (152, 2015061), (204, 1501418), (228, 1343374), (323, 948264), (408, 750709), (456, 671687), (646, 474132), (969, 316088), (1292, 237066), (1938, 158044), (2584, 118533), (3876, 79022), (7752, 39511)]