8981403132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3030163}}^1$

素因数の和:3030202

約数の個数: 48

約数和(自身を含む): 23756485760

約数和(自身を除く): 14775082628

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 3030163, 6060326, 9090489, 12120652, 18180978, 36361956, 39392119, 57573097, 78784238, 115146194, 118176357, 157568476, 172719291, 230292388, 236352714, 345438582, 472705428, 690877164, 748450261, 1496900522, 2245350783, 2993801044, 4490701566, 8981403132]

約数ペア:

[(1, 8981403132), (2, 4490701566), (3, 2993801044), (4, 2245350783), (6, 1496900522), (12, 748450261), (13, 690877164), (19, 472705428), (26, 345438582), (38, 236352714), (39, 230292388), (52, 172719291), (57, 157568476), (76, 118176357), (78, 115146194), (114, 78784238), (156, 57573097), (228, 39392119), (247, 36361956), (494, 18180978), (741, 12120652), (988, 9090489), (1482, 6060326), (2964, 3030163)]