380231306

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3547}}^1$

素因数の和:3619

約数の個数: 64

約数和(自身を含む): 762961920

約数和(自身を除く): 382730614

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 91, 133, 182, 217, 247, 266, 403, 434, 494, 589, 806, 1178, 1729, 2821, 3458, 3547, 4123, 5642, 7094, 7657, 8246, 15314, 24829, 46111, 49658, 53599, 67393, 92222, 107198, 109957, 134786, 219914, 322777, 471751, 645554, 769699, 876109, 943502, 1429441, 1539398, 1752218, 2089183, 2858882, 4178366, 6132763, 10006087, 12265526, 14624281, 20012174, 27159379, 29248562, 54318758, 190115653, 380231306]

約数ペア:

[(1, 380231306), (2, 190115653), (7, 54318758), (13, 29248562), (14, 27159379), (19, 20012174), (26, 14624281), (31, 12265526), (38, 10006087), (62, 6132763), (91, 4178366), (133, 2858882), (182, 2089183), (217, 1752218), (247, 1539398), (266, 1429441), (403, 943502), (434, 876109), (494, 769699), (589, 645554), (806, 471751), (1178, 322777), (1729, 219914), (2821, 134786), (3458, 109957), (3547, 107198), (4123, 92222), (5642, 67393), (7094, 53599), (7657, 49658), (8246, 46111), (15314, 24829)]