124430848

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{12791}}^1$

素因数の和:12828

約数の個数: 40

約数和(自身を含む): 261724320

約数和(自身を除く): 137293472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 12791, 25582, 51164, 102328, 204656, 243029, 409312, 486058, 818624, 972116, 1637248, 1944232, 3274496, 3888464, 6548992, 7776928, 15553856, 31107712, 62215424, 124430848]

約数ペア:

[(1, 124430848), (2, 62215424), (4, 31107712), (8, 15553856), (16, 7776928), (19, 6548992), (32, 3888464), (38, 3274496), (64, 1944232), (76, 1637248), (128, 972116), (152, 818624), (256, 486058), (304, 409312), (512, 243029), (608, 204656), (1216, 102328), (2432, 51164), (4864, 25582), (9728, 12791)]