290529264

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{47659}}^1$

素因数の和:47797

約数の個数: 40

約数和(自身を含む): 756459520

約数和(自身を除く): 465930256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 47659, 95318, 142977, 190636, 285954, 381272, 571908, 762544, 1143816, 2287632, 6052693, 12105386, 18158079, 24210772, 36316158, 48421544, 72632316, 96843088, 145264632, 290529264]

約数ペア:

[(1, 290529264), (2, 145264632), (3, 96843088), (4, 72632316), (6, 48421544), (8, 36316158), (12, 24210772), (16, 18158079), (24, 12105386), (48, 6052693), (127, 2287632), (254, 1143816), (381, 762544), (508, 571908), (762, 381272), (1016, 285954), (1524, 190636), (2032, 142977), (3048, 95318), (6096, 47659)]