1376631972

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{57331}}^1$

素因数の和:57393

約数の個数: 72

約数和(自身を含む): 3756392640

約数和(自身を除く): 2379760668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 4002, 6003, 8004, 12006, 24012, 57331, 114662, 171993, 229324, 343986, 515979, 687972, 1031958, 1318613, 1662599, 2063916, 2637226, 3325198, 3955839, 4987797, 5274452, 6650396, 7911678, 9975594, 11867517, 14963391, 15823356, 19951188, 23735034, 29926782, 38239777, 47470068, 59853564, 76479554, 114719331, 152959108, 229438662, 344157993, 458877324, 688315986, 1376631972]

約数ペア:

[(1, 1376631972), (2, 688315986), (3, 458877324), (4, 344157993), (6, 229438662), (9, 152959108), (12, 114719331), (18, 76479554), (23, 59853564), (29, 47470068), (36, 38239777), (46, 29926782), (58, 23735034), (69, 19951188), (87, 15823356), (92, 14963391), (116, 11867517), (138, 9975594), (174, 7911678), (207, 6650396), (261, 5274452), (276, 4987797), (348, 3955839), (414, 3325198), (522, 2637226), (667, 2063916), (828, 1662599), (1044, 1318613), (1334, 1031958), (2001, 687972), (2668, 515979), (4002, 343986), (6003, 229324), (8004, 171993), (12006, 114662), (24012, 57331)]