551203884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18077}}^1$

素因数の和:18116

約数の個数: 108

約数和(自身を含む): 1750384272

約数和(自身を除く): 1199180388

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7623, 10164, 15246, 18077, 30492, 36154, 54231, 72308, 108462, 126539, 162693, 198847, 216924, 253078, 325386, 379617, 397694, 506156, 596541, 650772, 759234, 795388, 1138851, 1193082, 1391929, 1518468, 1789623, 2187317, 2277702, 2386164, 2783858, 3579246, 4175787, 4374634, 4555404, 5567716, 6561951, 7158492, 8351574, 8749268, 12527361, 13123902, 15311219, 16703148, 19685853, 25054722, 26247804, 30622438, 39371706, 45933657, 50109444, 61244876, 78743412, 91867314, 137800971, 183734628, 275601942, 551203884]

約数ペア:

[(1, 551203884), (2, 275601942), (3, 183734628), (4, 137800971), (6, 91867314), (7, 78743412), (9, 61244876), (11, 50109444), (12, 45933657), (14, 39371706), (18, 30622438), (21, 26247804), (22, 25054722), (28, 19685853), (33, 16703148), (36, 15311219), (42, 13123902), (44, 12527361), (63, 8749268), (66, 8351574), (77, 7158492), (84, 6561951), (99, 5567716), (121, 4555404), (126, 4374634), (132, 4175787), (154, 3579246), (198, 2783858), (231, 2386164), (242, 2277702), (252, 2187317), (308, 1789623), (363, 1518468), (396, 1391929), (462, 1193082), (484, 1138851), (693, 795388), (726, 759234), (847, 650772), (924, 596541), (1089, 506156), (1386, 397694), (1452, 379617), (1694, 325386), (2178, 253078), (2541, 216924), (2772, 198847), (3388, 162693), (4356, 126539), (5082, 108462), (7623, 72308), (10164, 54231), (15246, 36154), (18077, 30492)]