201619079312

素因数分解:

$2^4\times 7^2\times {\mathrm{797}}^1\times {\mathrm{322669}}^1$

素因数の和:323488

約数の個数: 60

約数和(自身を含む): 454985996220

約数和(自身を除く): 253366916908

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 797, 1594, 3188, 5579, 6376, 11158, 12752, 22316, 39053, 44632, 78106, 89264, 156212, 312424, 322669, 624848, 645338, 1290676, 2258683, 2581352, 4517366, 5162704, 9034732, 15810781, 18069464, 31621562, 36138928, 63243124, 126486248, 252972496, 257167193, 514334386, 1028668772, 1800170351, 2057337544, 3600340702, 4114675088, 7200681404, 12601192457, 14401362808, 25202384914, 28802725616, 50404769828, 100809539656, 201619079312]

約数ペア:

[(1, 201619079312), (2, 100809539656), (4, 50404769828), (7, 28802725616), (8, 25202384914), (14, 14401362808), (16, 12601192457), (28, 7200681404), (49, 4114675088), (56, 3600340702), (98, 2057337544), (112, 1800170351), (196, 1028668772), (392, 514334386), (784, 257167193), (797, 252972496), (1594, 126486248), (3188, 63243124), (5579, 36138928), (6376, 31621562), (11158, 18069464), (12752, 15810781), (22316, 9034732), (39053, 5162704), (44632, 4517366), (78106, 2581352), (89264, 2258683), (156212, 1290676), (312424, 645338), (322669, 624848)]