8966887916

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2927}}^1$

素因数の和:3099

約数の個数: 96

約数和(自身を含む): 19266895872

約数和(自身を除く): 10300007956

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 71, 92, 134, 142, 161, 268, 284, 322, 469, 497, 644, 938, 994, 1541, 1633, 1876, 1988, 2927, 3082, 3266, 4757, 5854, 6164, 6532, 9514, 10787, 11431, 11708, 19028, 20489, 21574, 22862, 33299, 40978, 43148, 45724, 66598, 67321, 81956, 109411, 133196, 134642, 196109, 207817, 218822, 269284, 392218, 415634, 437644, 471247, 765877, 784436, 831268, 942494, 1372763, 1454719, 1531754, 1884988, 2745526, 2909438, 3063508, 4510507, 4779791, 5491052, 5818876, 9021014, 9559582, 13923739, 18042028, 19119164, 27847478, 31573549, 33458537, 55694956, 63147098, 66917074, 97466173, 126294196, 133834148, 194932346, 320245997, 389864692, 640491994, 1280983988, 2241721979, 4483443958, 8966887916]

約数ペア:

[(1, 8966887916), (2, 4483443958), (4, 2241721979), (7, 1280983988), (14, 640491994), (23, 389864692), (28, 320245997), (46, 194932346), (67, 133834148), (71, 126294196), (92, 97466173), (134, 66917074), (142, 63147098), (161, 55694956), (268, 33458537), (284, 31573549), (322, 27847478), (469, 19119164), (497, 18042028), (644, 13923739), (938, 9559582), (994, 9021014), (1541, 5818876), (1633, 5491052), (1876, 4779791), (1988, 4510507), (2927, 3063508), (3082, 2909438), (3266, 2745526), (4757, 1884988), (5854, 1531754), (6164, 1454719), (6532, 1372763), (9514, 942494), (10787, 831268), (11431, 784436), (11708, 765877), (19028, 471247), (20489, 437644), (21574, 415634), (22862, 392218), (33299, 269284), (40978, 218822), (43148, 207817), (45724, 196109), (66598, 134642), (67321, 133196), (81956, 109411)]