1520250816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1131139}}^1$

素因数の和:1131161

約数の個数: 56

約数和(自身を含む): 4596952960

約数和(自身を除く): 3076702144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1131139, 2262278, 3393417, 4524556, 6786834, 7917973, 9049112, 13573668, 15835946, 18098224, 23753919, 27147336, 31671892, 36196448, 47507838, 54294672, 63343784, 72392896, 95015676, 108589344, 126687568, 190031352, 217178688, 253375136, 380062704, 506750272, 760125408, 1520250816]

約数ペア:

[(1, 1520250816), (2, 760125408), (3, 506750272), (4, 380062704), (6, 253375136), (7, 217178688), (8, 190031352), (12, 126687568), (14, 108589344), (16, 95015676), (21, 72392896), (24, 63343784), (28, 54294672), (32, 47507838), (42, 36196448), (48, 31671892), (56, 27147336), (64, 23753919), (84, 18098224), (96, 15835946), (112, 13573668), (168, 9049112), (192, 7917973), (224, 6786834), (336, 4524556), (448, 3393417), (672, 2262278), (1344, 1131139)]