387047712

素因数分解:

$2^5\times 3^1\times {\mathrm{227}}^1\times {\mathrm{17761}}^1$

素因数の和:18001

約数の個数: 48

約数和(自身を含む): 1020533472

約数和(自身を除く): 633485760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 227, 454, 681, 908, 1362, 1816, 2724, 3632, 5448, 7264, 10896, 17761, 21792, 35522, 53283, 71044, 106566, 142088, 213132, 284176, 426264, 568352, 852528, 1705056, 4031747, 8063494, 12095241, 16126988, 24190482, 32253976, 48380964, 64507952, 96761928, 129015904, 193523856, 387047712]

約数ペア:

[(1, 387047712), (2, 193523856), (3, 129015904), (4, 96761928), (6, 64507952), (8, 48380964), (12, 32253976), (16, 24190482), (24, 16126988), (32, 12095241), (48, 8063494), (96, 4031747), (227, 1705056), (454, 852528), (681, 568352), (908, 426264), (1362, 284176), (1816, 213132), (2724, 142088), (3632, 106566), (5448, 71044), (7264, 53283), (10896, 35522), (17761, 21792)]