25253509008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{12487}}^1$

素因数の和:12981

約数の個数: 160

約数和(自身を含む): 80473071616

約数和(自身を除く): 55219562608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 463, 546, 624, 728, 926, 1092, 1389, 1456, 1852, 2184, 2778, 3241, 3704, 4368, 5556, 6019, 6482, 7408, 9723, 11112, 12038, 12487, 12964, 18057, 19446, 22224, 24076, 24974, 25928, 36114, 37461, 38892, 42133, 48152, 49948, 51856, 72228, 74922, 77784, 84266, 87409, 96304, 99896, 126399, 144456, 149844, 155568, 162331, 168532, 174818, 199792, 252798, 262227, 288912, 299688, 324662, 337064, 349636, 486993, 505596, 524454, 599376, 649324, 674128, 699272, 973986, 1011192, 1048908, 1136317, 1298648, 1398544, 1947972, 2022384, 2097816, 2272634, 2597296, 3408951, 3895944, 4195632, 4545268, 5781481, 6817902, 7791888, 9090536, 11562962, 13635804, 17344443, 18181072, 23125924, 27271608, 34688886, 40470367, 46251848, 54543216, 69377772, 75159253, 80940734, 92503696, 121411101, 138755544, 150318506, 161881468, 225477759, 242822202, 277511088, 300637012, 323762936, 450955518, 485644404, 526114771, 601274024, 647525872, 901911036, 971288808, 1052229542, 1202548048, 1578344313, 1803822072, 1942577616, 2104459084, 3156688626, 3607644144, 4208918168, 6313377252, 8417836336, 12626754504, 25253509008]

約数ペア:

[(1, 25253509008), (2, 12626754504), (3, 8417836336), (4, 6313377252), (6, 4208918168), (7, 3607644144), (8, 3156688626), (12, 2104459084), (13, 1942577616), (14, 1803822072), (16, 1578344313), (21, 1202548048), (24, 1052229542), (26, 971288808), (28, 901911036), (39, 647525872), (42, 601274024), (48, 526114771), (52, 485644404), (56, 450955518), (78, 323762936), (84, 300637012), (91, 277511088), (104, 242822202), (112, 225477759), (156, 161881468), (168, 150318506), (182, 138755544), (208, 121411101), (273, 92503696), (312, 80940734), (336, 75159253), (364, 69377772), (463, 54543216), (546, 46251848), (624, 40470367), (728, 34688886), (926, 27271608), (1092, 23125924), (1389, 18181072), (1456, 17344443), (1852, 13635804), (2184, 11562962), (2778, 9090536), (3241, 7791888), (3704, 6817902), (4368, 5781481), (5556, 4545268), (6019, 4195632), (6482, 3895944), (7408, 3408951), (9723, 2597296), (11112, 2272634), (12038, 2097816), (12487, 2022384), (12964, 1947972), (18057, 1398544), (19446, 1298648), (22224, 1136317), (24076, 1048908), (24974, 1011192), (25928, 973986), (36114, 699272), (37461, 674128), (38892, 649324), (42133, 599376), (48152, 524454), (49948, 505596), (51856, 486993), (72228, 349636), (74922, 337064), (77784, 324662), (84266, 299688), (87409, 288912), (96304, 262227), (99896, 252798), (126399, 199792), (144456, 174818), (149844, 168532), (155568, 162331)]