389886096

素因数分解:

$2^4\times 3^1\times {\mathrm{787}}^1\times {\mathrm{10321}}^1$

素因数の和:11119

約数の個数: 40

約数和(自身を含む): 1008583264

約数和(自身を除く): 618697168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 787, 1574, 2361, 3148, 4722, 6296, 9444, 10321, 12592, 18888, 20642, 30963, 37776, 41284, 61926, 82568, 123852, 165136, 247704, 495408, 8122627, 16245254, 24367881, 32490508, 48735762, 64981016, 97471524, 129962032, 194943048, 389886096]

約数ペア:

[(1, 389886096), (2, 194943048), (3, 129962032), (4, 97471524), (6, 64981016), (8, 48735762), (12, 32490508), (16, 24367881), (24, 16245254), (48, 8122627), (787, 495408), (1574, 247704), (2361, 165136), (3148, 123852), (4722, 82568), (6296, 61926), (9444, 41284), (10321, 37776), (12592, 30963), (18888, 20642)]