1955969808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{5233}}^1$

素因数の和:5856

約数の個数: 80

約数和(自身を含む): 5451734400

約数和(自身を除く): 3495764592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 599, 624, 1198, 1797, 2396, 3594, 4792, 5233, 7188, 7787, 9584, 10466, 14376, 15574, 15699, 20932, 23361, 28752, 31148, 31398, 41864, 46722, 62296, 62796, 68029, 83728, 93444, 124592, 125592, 136058, 186888, 204087, 251184, 272116, 373776, 408174, 544232, 816348, 1088464, 1632696, 3134567, 3265392, 6269134, 9403701, 12538268, 18807402, 25076536, 37614804, 40749371, 50153072, 75229608, 81498742, 122248113, 150459216, 162997484, 244496226, 325994968, 488992452, 651989936, 977984904, 1955969808]

約数ペア:

[(1, 1955969808), (2, 977984904), (3, 651989936), (4, 488992452), (6, 325994968), (8, 244496226), (12, 162997484), (13, 150459216), (16, 122248113), (24, 81498742), (26, 75229608), (39, 50153072), (48, 40749371), (52, 37614804), (78, 25076536), (104, 18807402), (156, 12538268), (208, 9403701), (312, 6269134), (599, 3265392), (624, 3134567), (1198, 1632696), (1797, 1088464), (2396, 816348), (3594, 544232), (4792, 408174), (5233, 373776), (7188, 272116), (7787, 251184), (9584, 204087), (10466, 186888), (14376, 136058), (15574, 125592), (15699, 124592), (20932, 93444), (23361, 83728), (28752, 68029), (31148, 62796), (31398, 62296), (41864, 46722)]