946376368

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{77521}}^1$

素因数の和:77645

約数の個数: 40

約数和(自身を含む): 2114800160

約数和(自身を除く): 1168423792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 12208, 77521, 155042, 310084, 542647, 620168, 1085294, 1240336, 2170588, 4341176, 8449789, 8682352, 16899578, 33799156, 59148523, 67598312, 118297046, 135196624, 236594092, 473188184, 946376368]

約数ペア:

[(1, 946376368), (2, 473188184), (4, 236594092), (7, 135196624), (8, 118297046), (14, 67598312), (16, 59148523), (28, 33799156), (56, 16899578), (109, 8682352), (112, 8449789), (218, 4341176), (436, 2170588), (763, 1240336), (872, 1085294), (1526, 620168), (1744, 542647), (3052, 310084), (6104, 155042), (12208, 77521)]