17996967935996

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1\times {\mathrm{1117}}^1\times {\mathrm{6709}}^1$

素因数の和:8467

約数の個数: 96

約数和(自身を含む): 36296612352000

約数和(自身を除く): 18299644416004

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 431, 796, 862, 1117, 1393, 1724, 2234, 2786, 3017, 4468, 5572, 6034, 6709, 7819, 12068, 13418, 15638, 26836, 31276, 46963, 85769, 93926, 171538, 187852, 222283, 343076, 444566, 481427, 600383, 889132, 962854, 1200766, 1335091, 1555981, 1925708, 2401532, 2670182, 2891579, 3111962, 3369989, 5340364, 5783158, 6223924, 6739978, 7493953, 9345637, 11566316, 13479956, 14987906, 18691274, 20241053, 29975812, 37382548, 40482106, 52457671, 80964212, 95803973, 104915342, 191607946, 209830684, 383215892, 575424221, 670627811, 1150848442, 1341255622, 1491296647, 2301696884, 2682511244, 2982593294, 3229893743, 4027969547, 5965186588, 6459787486, 8055939094, 10439076529, 12919574972, 16111878188, 20878153058, 22609256201, 41756306116, 45218512402, 90437024804, 642748854857, 1285497709714, 2570995419428, 4499241983999, 8998483967998, 17996967935996]

約数ペア:

[(1, 17996967935996), (2, 8998483967998), (4, 4499241983999), (7, 2570995419428), (14, 1285497709714), (28, 642748854857), (199, 90437024804), (398, 45218512402), (431, 41756306116), (796, 22609256201), (862, 20878153058), (1117, 16111878188), (1393, 12919574972), (1724, 10439076529), (2234, 8055939094), (2786, 6459787486), (3017, 5965186588), (4468, 4027969547), (5572, 3229893743), (6034, 2982593294), (6709, 2682511244), (7819, 2301696884), (12068, 1491296647), (13418, 1341255622), (15638, 1150848442), (26836, 670627811), (31276, 575424221), (46963, 383215892), (85769, 209830684), (93926, 191607946), (171538, 104915342), (187852, 95803973), (222283, 80964212), (343076, 52457671), (444566, 40482106), (481427, 37382548), (600383, 29975812), (889132, 20241053), (962854, 18691274), (1200766, 14987906), (1335091, 13479956), (1555981, 11566316), (1925708, 9345637), (2401532, 7493953), (2670182, 6739978), (2891579, 6223924), (3111962, 5783158), (3369989, 5340364)]