352971318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 821882880

約数和(自身を除く): 468911562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 139, 206, 278, 309, 417, 587, 618, 721, 834, 973, 1174, 1442, 1761, 1946, 2163, 2919, 3522, 4109, 4326, 5838, 8218, 12327, 14317, 24654, 28634, 42951, 60461, 81593, 85902, 100219, 120922, 163186, 181383, 200438, 244779, 300657, 362766, 423227, 489558, 571151, 601314, 846454, 1142302, 1269681, 1713453, 2539362, 3426906, 8404079, 16808158, 25212237, 50424474, 58828553, 117657106, 176485659, 352971318]

約数ペア:

[(1, 352971318), (2, 176485659), (3, 117657106), (6, 58828553), (7, 50424474), (14, 25212237), (21, 16808158), (42, 8404079), (103, 3426906), (139, 2539362), (206, 1713453), (278, 1269681), (309, 1142302), (417, 846454), (587, 601314), (618, 571151), (721, 489558), (834, 423227), (973, 362766), (1174, 300657), (1442, 244779), (1761, 200438), (1946, 181383), (2163, 163186), (2919, 120922), (3522, 100219), (4109, 85902), (4326, 81593), (5838, 60461), (8218, 42951), (12327, 28634), (14317, 24654)]