340254018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{17519}}^1$

素因数の和:17623

約数の個数: 48

約数和(自身を含む): 803537280

約数和(自身を除く): 463283262

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1494, 2158, 3237, 6474, 9711, 17519, 19422, 35038, 52557, 105114, 157671, 227747, 315342, 455494, 683241, 1366482, 1454077, 2049723, 2908154, 4099446, 4362231, 8724462, 13086693, 18903001, 26173386, 37806002, 56709003, 113418006, 170127009, 340254018]

約数ペア:

[(1, 340254018), (2, 170127009), (3, 113418006), (6, 56709003), (9, 37806002), (13, 26173386), (18, 18903001), (26, 13086693), (39, 8724462), (78, 4362231), (83, 4099446), (117, 2908154), (166, 2049723), (234, 1454077), (249, 1366482), (498, 683241), (747, 455494), (1079, 315342), (1494, 227747), (2158, 157671), (3237, 105114), (6474, 52557), (9711, 35038), (17519, 19422)]