672671136

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{368789}}^1$

素因数の和:368821

約数の個数: 48

約数和(自身を含む): 1858701600

約数和(自身を除く): 1186030464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 368789, 737578, 1106367, 1475156, 2212734, 2950312, 4425468, 5900624, 7006991, 8850936, 11801248, 14013982, 17701872, 21020973, 28027964, 35403744, 42041946, 56055928, 84083892, 112111856, 168167784, 224223712, 336335568, 672671136]

約数ペア:

[(1, 672671136), (2, 336335568), (3, 224223712), (4, 168167784), (6, 112111856), (8, 84083892), (12, 56055928), (16, 42041946), (19, 35403744), (24, 28027964), (32, 21020973), (38, 17701872), (48, 14013982), (57, 11801248), (76, 8850936), (96, 7006991), (114, 5900624), (152, 4425468), (228, 2950312), (304, 2212734), (456, 1475156), (608, 1106367), (912, 737578), (1824, 368789)]