407004966

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13679}}^1$

素因数の和:13738

約数の個数: 64

約数和(自身を含む): 984960000

約数和(自身を除く): 577955034

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 783, 1026, 1102, 1566, 1653, 3306, 4959, 9918, 13679, 14877, 27358, 29754, 41037, 82074, 123111, 246222, 259901, 369333, 396691, 519802, 738666, 779703, 793382, 1190073, 1559406, 2339109, 2380146, 3570219, 4678218, 7017327, 7140438, 7537129, 10710657, 14034654, 15074258, 21421314, 22611387, 45222774, 67834161, 135668322, 203502483, 407004966]

約数ペア:

[(1, 407004966), (2, 203502483), (3, 135668322), (6, 67834161), (9, 45222774), (18, 22611387), (19, 21421314), (27, 15074258), (29, 14034654), (38, 10710657), (54, 7537129), (57, 7140438), (58, 7017327), (87, 4678218), (114, 3570219), (171, 2380146), (174, 2339109), (261, 1559406), (342, 1190073), (513, 793382), (522, 779703), (551, 738666), (783, 519802), (1026, 396691), (1102, 369333), (1566, 259901), (1653, 246222), (3306, 123111), (4959, 82074), (9918, 41037), (13679, 29754), (14877, 27358)]