321604992

素因数分解:

$2^7\times 3^4\times {\mathrm{31019}}^1$

素因数の和:31045

約数の個数: 80

約数和(自身を含む): 957122100

約数和(自身を除く): 635517108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 31019, 62038, 93057, 124076, 186114, 248152, 279171, 372228, 496304, 558342, 744456, 837513, 992608, 1116684, 1488912, 1675026, 1985216, 2233368, 2512539, 2977824, 3350052, 3970432, 4466736, 5025078, 5955648, 6700104, 8933472, 10050156, 11911296, 13400208, 17866944, 20100312, 26800416, 35733888, 40200624, 53600832, 80401248, 107201664, 160802496, 321604992]

約数ペア:

[(1, 321604992), (2, 160802496), (3, 107201664), (4, 80401248), (6, 53600832), (8, 40200624), (9, 35733888), (12, 26800416), (16, 20100312), (18, 17866944), (24, 13400208), (27, 11911296), (32, 10050156), (36, 8933472), (48, 6700104), (54, 5955648), (64, 5025078), (72, 4466736), (81, 3970432), (96, 3350052), (108, 2977824), (128, 2512539), (144, 2233368), (162, 1985216), (192, 1675026), (216, 1488912), (288, 1116684), (324, 992608), (384, 837513), (432, 744456), (576, 558342), (648, 496304), (864, 372228), (1152, 279171), (1296, 248152), (1728, 186114), (2592, 124076), (3456, 93057), (5184, 62038), (10368, 31019)]