1330375147904

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21973691}}^1$

素因数の和:21973759

約数の個数: 64

約数和(自身を含む): 2958537890880

約数和(自身を除く): 1628162742976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1408, 1892, 2752, 3784, 5504, 7568, 15136, 30272, 60544, 21973691, 43947382, 87894764, 175789528, 241710601, 351579056, 483421202, 703158112, 944868713, 966842404, 1406316224, 1889737426, 1933684808, 2812632448, 3779474852, 3867369616, 7558949704, 7734739232, 10393555843, 15117899408, 15469478464, 20787111686, 30235798816, 30938956928, 41574223372, 60471597632, 83148446744, 120943195264, 166296893488, 332593786976, 665187573952, 1330375147904]

約数ペア:

[(1, 1330375147904), (2, 665187573952), (4, 332593786976), (8, 166296893488), (11, 120943195264), (16, 83148446744), (22, 60471597632), (32, 41574223372), (43, 30938956928), (44, 30235798816), (64, 20787111686), (86, 15469478464), (88, 15117899408), (128, 10393555843), (172, 7734739232), (176, 7558949704), (344, 3867369616), (352, 3779474852), (473, 2812632448), (688, 1933684808), (704, 1889737426), (946, 1406316224), (1376, 966842404), (1408, 944868713), (1892, 703158112), (2752, 483421202), (3784, 351579056), (5504, 241710601), (7568, 175789528), (15136, 87894764), (30272, 43947382), (60544, 21973691)]