1283887464

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73181}}^1$

素因数の和:73250

約数の個数: 64

約数和(自身を含む): 3477608640

約数和(自身を除く): 2193721176

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 5848, 8772, 17544, 73181, 146362, 219543, 292724, 439086, 585448, 878172, 1244077, 1756344, 2488154, 3146783, 3732231, 4976308, 6293566, 7464462, 9440349, 9952616, 12587132, 14928924, 18880698, 25174264, 29857848, 37761396, 53495311, 75522792, 106990622, 160485933, 213981244, 320971866, 427962488, 641943732, 1283887464]

約数ペア:

[(1, 1283887464), (2, 641943732), (3, 427962488), (4, 320971866), (6, 213981244), (8, 160485933), (12, 106990622), (17, 75522792), (24, 53495311), (34, 37761396), (43, 29857848), (51, 25174264), (68, 18880698), (86, 14928924), (102, 12587132), (129, 9952616), (136, 9440349), (172, 7464462), (204, 6293566), (258, 4976308), (344, 3732231), (408, 3146783), (516, 2488154), (731, 1756344), (1032, 1244077), (1462, 878172), (2193, 585448), (2924, 439086), (4386, 292724), (5848, 219543), (8772, 146362), (17544, 73181)]