25166889072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{220391}}^1$

素因数の和:220479

約数の個数: 120

約数和(自身を含む): 77094003168

約数和(自身を除く): 51927114096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1464, 1586, 1872, 2196, 2379, 2928, 3172, 4392, 4758, 6344, 7137, 8784, 9516, 12688, 14274, 19032, 28548, 38064, 57096, 114192, 220391, 440782, 661173, 881564, 1322346, 1763128, 1983519, 2644692, 2865083, 3526256, 3967038, 5289384, 5730166, 7934076, 8595249, 10578768, 11460332, 13443851, 15868152, 17190498, 22920664, 25785747, 26887702, 31736304, 34380996, 40331553, 45841328, 51571494, 53775404, 68761992, 80663106, 103142988, 107550808, 120994659, 137523984, 161326212, 174770063, 206285976, 215101616, 241989318, 322652424, 349540126, 412571952, 483978636, 524310189, 645304848, 699080252, 967957272, 1048620378, 1398160504, 1572930567, 1935914544, 2097240756, 2796321008, 3145861134, 4194481512, 6291722268, 8388963024, 12583444536, 25166889072]

約数ペア:

[(1, 25166889072), (2, 12583444536), (3, 8388963024), (4, 6291722268), (6, 4194481512), (8, 3145861134), (9, 2796321008), (12, 2097240756), (13, 1935914544), (16, 1572930567), (18, 1398160504), (24, 1048620378), (26, 967957272), (36, 699080252), (39, 645304848), (48, 524310189), (52, 483978636), (61, 412571952), (72, 349540126), (78, 322652424), (104, 241989318), (117, 215101616), (122, 206285976), (144, 174770063), (156, 161326212), (183, 137523984), (208, 120994659), (234, 107550808), (244, 103142988), (312, 80663106), (366, 68761992), (468, 53775404), (488, 51571494), (549, 45841328), (624, 40331553), (732, 34380996), (793, 31736304), (936, 26887702), (976, 25785747), (1098, 22920664), (1464, 17190498), (1586, 15868152), (1872, 13443851), (2196, 11460332), (2379, 10578768), (2928, 8595249), (3172, 7934076), (4392, 5730166), (4758, 5289384), (6344, 3967038), (7137, 3526256), (8784, 2865083), (9516, 2644692), (12688, 1983519), (14274, 1763128), (19032, 1322346), (28548, 881564), (38064, 661173), (57096, 440782), (114192, 220391)]