4776448

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:528

約数の個数: 40

約数和(自身を含む): 10066320

約数和(自身を除く): 5289872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 491, 512, 608, 982, 1216, 1964, 2432, 3928, 4864, 7856, 9329, 9728, 15712, 18658, 31424, 37316, 62848, 74632, 125696, 149264, 251392, 298528, 597056, 1194112, 2388224, 4776448]

約数ペア:

[(1, 4776448), (2, 2388224), (4, 1194112), (8, 597056), (16, 298528), (19, 251392), (32, 149264), (38, 125696), (64, 74632), (76, 62848), (128, 37316), (152, 31424), (256, 18658), (304, 15712), (491, 9728), (512, 9329), (608, 7856), (982, 4864), (1216, 3928), (1964, 2432)]