490427544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1075499}}^1$

素因数の和:1075527

約数の個数: 32

約数和(自身を含む): 1290600000

約数和(自身を除く): 800172456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1075499, 2150998, 3226497, 4301996, 6452994, 8603992, 12905988, 20434481, 25811976, 40868962, 61303443, 81737924, 122606886, 163475848, 245213772, 490427544]

約数ペア:

[(1, 490427544), (2, 245213772), (3, 163475848), (4, 122606886), (6, 81737924), (8, 61303443), (12, 40868962), (19, 25811976), (24, 20434481), (38, 12905988), (57, 8603992), (76, 6452994), (114, 4301996), (152, 3226497), (228, 2150998), (456, 1075499)]