12420685991168

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6173}}^1\times {\mathrm{86371}}^1$

素因数の和:92580

約数の個数: 144

約数和(自身を含む): 30519577984896

約数和(自身を除く): 18098891993728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 6173, 11648, 12346, 23296, 24692, 43211, 49384, 80249, 86371, 86422, 98768, 160498, 172742, 172844, 197536, 320996, 345484, 345688, 395072, 561743, 604597, 641992, 690968, 691376, 790144, 1122823, 1123486, 1209194, 1283984, 1381936, 1382752, 1580288, 2245646, 2246972, 2418388, 2567968, 2763872, 2765504, 4491292, 4493944, 4836776, 5135936, 5527744, 5531008, 7859761, 8982584, 8987888, 9673552, 10271872, 11055488, 11062016, 15719522, 17965168, 17975776, 19347104, 20543744, 22110976, 31439044, 35930336, 35951552, 38694208, 62878088, 71860672, 71903104, 77388416, 125756176, 143721344, 143806208, 154776832, 251512352, 287442688, 503024704, 533168183, 1006049408, 1066336366, 2012098816, 2132672732, 3732177281, 4265345464, 6931186379, 7464354562, 8530690928, 13862372758, 14928709124, 17061381856, 27724745516, 29857418248, 34122763712, 48518304653, 55449491032, 59714836496, 68245527424, 97036609306, 110898982064, 119429672992, 136491054848, 194073218612, 221797964128, 238859345984, 388146437224, 443595928256, 477718691968, 776292874448, 887191856512, 955437383936, 1552585748896, 1774383713024, 3105171497792, 6210342995584, 12420685991168]

約数ペア:

[(1, 12420685991168), (2, 6210342995584), (4, 3105171497792), (7, 1774383713024), (8, 1552585748896), (13, 955437383936), (14, 887191856512), (16, 776292874448), (26, 477718691968), (28, 443595928256), (32, 388146437224), (52, 238859345984), (56, 221797964128), (64, 194073218612), (91, 136491054848), (104, 119429672992), (112, 110898982064), (128, 97036609306), (182, 68245527424), (208, 59714836496), (224, 55449491032), (256, 48518304653), (364, 34122763712), (416, 29857418248), (448, 27724745516), (728, 17061381856), (832, 14928709124), (896, 13862372758), (1456, 8530690928), (1664, 7464354562), (1792, 6931186379), (2912, 4265345464), (3328, 3732177281), (5824, 2132672732), (6173, 2012098816), (11648, 1066336366), (12346, 1006049408), (23296, 533168183), (24692, 503024704), (43211, 287442688), (49384, 251512352), (80249, 154776832), (86371, 143806208), (86422, 143721344), (98768, 125756176), (160498, 77388416), (172742, 71903104), (172844, 71860672), (197536, 62878088), (320996, 38694208), (345484, 35951552), (345688, 35930336), (395072, 31439044), (561743, 22110976), (604597, 20543744), (641992, 19347104), (690968, 17975776), (691376, 17965168), (790144, 15719522), (1122823, 11062016), (1123486, 11055488), (1209194, 10271872), (1283984, 9673552), (1381936, 8987888), (1382752, 8982584), (1580288, 7859761), (2245646, 5531008), (2246972, 5527744), (2418388, 5135936), (2567968, 4836776), (2763872, 4493944), (2765504, 4491292)]