21102548496

素因数分解:

$2^4\times 3^1\times {\mathrm{1327}}^1\times {\mathrm{331301}}^1$

素因数の和:332639

約数の個数: 40

約数和(自身を含む): 54556162944

約数和(自身を除く): 33453614448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1327, 2654, 3981, 5308, 7962, 10616, 15924, 21232, 31848, 63696, 331301, 662602, 993903, 1325204, 1987806, 2650408, 3975612, 5300816, 7951224, 15902448, 439636427, 879272854, 1318909281, 1758545708, 2637818562, 3517091416, 5275637124, 7034182832, 10551274248, 21102548496]

約数ペア:

[(1, 21102548496), (2, 10551274248), (3, 7034182832), (4, 5275637124), (6, 3517091416), (8, 2637818562), (12, 1758545708), (16, 1318909281), (24, 879272854), (48, 439636427), (1327, 15902448), (2654, 7951224), (3981, 5300816), (5308, 3975612), (7962, 2650408), (10616, 1987806), (15924, 1325204), (21232, 993903), (31848, 662602), (63696, 331301)]