1390686576

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{228131}}^1$

素因数の和:228269

約数の個数: 40

約数和(自身を含む): 3620911104

約数和(自身を除く): 2230224528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 228131, 456262, 684393, 912524, 1368786, 1825048, 2737572, 3650096, 5475144, 10950288, 28972637, 57945274, 86917911, 115890548, 173835822, 231781096, 347671644, 463562192, 695343288, 1390686576]

約数ペア:

[(1, 1390686576), (2, 695343288), (3, 463562192), (4, 347671644), (6, 231781096), (8, 173835822), (12, 115890548), (16, 86917911), (24, 57945274), (48, 28972637), (127, 10950288), (254, 5475144), (381, 3650096), (508, 2737572), (762, 1825048), (1016, 1368786), (1524, 912524), (2032, 684393), (3048, 456262), (6096, 228131)]