378841878

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{3797}}^1$

素因数の和:4069

約数の個数: 48

約数和(自身を含む): 860292576

約数和(自身を除く): 481450698

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 241, 414, 482, 723, 1446, 2169, 3797, 4338, 5543, 7594, 11086, 11391, 16629, 22782, 33258, 34173, 49887, 68346, 87331, 99774, 174662, 261993, 523986, 785979, 915077, 1571958, 1830154, 2745231, 5490462, 8235693, 16471386, 21046771, 42093542, 63140313, 126280626, 189420939, 378841878]

約数ペア:

[(1, 378841878), (2, 189420939), (3, 126280626), (6, 63140313), (9, 42093542), (18, 21046771), (23, 16471386), (46, 8235693), (69, 5490462), (138, 2745231), (207, 1830154), (241, 1571958), (414, 915077), (482, 785979), (723, 523986), (1446, 261993), (2169, 174662), (3797, 99774), (4338, 87331), (5543, 68346), (7594, 49887), (11086, 34173), (11391, 33258), (16629, 22782)]