1538108244

素因数分解:

$2^2\times 3^3\times {\mathrm{919}}^1\times {\mathrm{15497}}^1$

素因数の和:16429

約数の個数: 48

約数和(自身を含む): 3992284800

約数和(自身を除く): 2454176556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 919, 1838, 2757, 3676, 5514, 8271, 11028, 15497, 16542, 24813, 30994, 33084, 46491, 49626, 61988, 92982, 99252, 139473, 185964, 278946, 418419, 557892, 836838, 1673676, 14241743, 28483486, 42725229, 56966972, 85450458, 128175687, 170900916, 256351374, 384527061, 512702748, 769054122, 1538108244]

約数ペア:

[(1, 1538108244), (2, 769054122), (3, 512702748), (4, 384527061), (6, 256351374), (9, 170900916), (12, 128175687), (18, 85450458), (27, 56966972), (36, 42725229), (54, 28483486), (108, 14241743), (919, 1673676), (1838, 836838), (2757, 557892), (3676, 418419), (5514, 278946), (8271, 185964), (11028, 139473), (15497, 99252), (16542, 92982), (24813, 61988), (30994, 49626), (33084, 46491)]