375213748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 858009600

約数和(自身を除く): 482795852

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 227, 239, 247, 266, 364, 454, 478, 494, 532, 908, 956, 988, 1589, 1673, 1729, 2951, 3107, 3178, 3346, 3458, 4313, 4541, 5902, 6214, 6356, 6692, 6916, 8626, 9082, 11804, 12428, 17252, 18164, 20657, 21749, 30191, 31787, 41314, 43498, 54253, 56069, 59033, 60382, 63574, 82628, 86996, 108506, 112138, 118066, 120764, 127148, 217012, 224276, 236132, 379771, 392483, 413231, 705289, 759542, 784966, 826462, 1030807, 1410578, 1519084, 1569932, 1652924, 2061614, 2821156, 4123228, 4937023, 7215649, 9874046, 13400491, 14431298, 19748092, 26800982, 28862596, 53601964, 93803437, 187606874, 375213748]

約数ペア:

[(1, 375213748), (2, 187606874), (4, 93803437), (7, 53601964), (13, 28862596), (14, 26800982), (19, 19748092), (26, 14431298), (28, 13400491), (38, 9874046), (52, 7215649), (76, 4937023), (91, 4123228), (133, 2821156), (182, 2061614), (227, 1652924), (239, 1569932), (247, 1519084), (266, 1410578), (364, 1030807), (454, 826462), (478, 784966), (494, 759542), (532, 705289), (908, 413231), (956, 392483), (988, 379771), (1589, 236132), (1673, 224276), (1729, 217012), (2951, 127148), (3107, 120764), (3178, 118066), (3346, 112138), (3458, 108506), (4313, 86996), (4541, 82628), (5902, 63574), (6214, 60382), (6356, 59033), (6692, 56069), (6916, 54253), (8626, 43498), (9082, 41314), (11804, 31787), (12428, 30191), (17252, 21749), (18164, 20657)]