2741478048

素因数分解:

$2^5\times 3^4\times {\mathrm{83}}^1\times {\mathrm{12743}}^1$

素因数の和:12848

約数の個数: 120

約数和(自身を含む): 8160391008

約数和(自身を除く): 5418912960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 83, 96, 108, 144, 162, 166, 216, 249, 288, 324, 332, 432, 498, 648, 664, 747, 864, 996, 1296, 1328, 1494, 1992, 2241, 2592, 2656, 2988, 3984, 4482, 5976, 6723, 7968, 8964, 11952, 12743, 13446, 17928, 23904, 25486, 26892, 35856, 38229, 50972, 53784, 71712, 76458, 101944, 107568, 114687, 152916, 203888, 215136, 229374, 305832, 344061, 407776, 458748, 611664, 688122, 917496, 1032183, 1057669, 1223328, 1376244, 1834992, 2064366, 2115338, 2752488, 3173007, 3669984, 4128732, 4230676, 5504976, 6346014, 8257464, 8461352, 9519021, 11009952, 12692028, 16514928, 16922704, 19038042, 25384056, 28557063, 33029856, 33845408, 38076084, 50768112, 57114126, 76152168, 85671189, 101536224, 114228252, 152304336, 171342378, 228456504, 304608672, 342684756, 456913008, 685369512, 913826016, 1370739024, 2741478048]

約数ペア:

[(1, 2741478048), (2, 1370739024), (3, 913826016), (4, 685369512), (6, 456913008), (8, 342684756), (9, 304608672), (12, 228456504), (16, 171342378), (18, 152304336), (24, 114228252), (27, 101536224), (32, 85671189), (36, 76152168), (48, 57114126), (54, 50768112), (72, 38076084), (81, 33845408), (83, 33029856), (96, 28557063), (108, 25384056), (144, 19038042), (162, 16922704), (166, 16514928), (216, 12692028), (249, 11009952), (288, 9519021), (324, 8461352), (332, 8257464), (432, 6346014), (498, 5504976), (648, 4230676), (664, 4128732), (747, 3669984), (864, 3173007), (996, 2752488), (1296, 2115338), (1328, 2064366), (1494, 1834992), (1992, 1376244), (2241, 1223328), (2592, 1057669), (2656, 1032183), (2988, 917496), (3984, 688122), (4482, 611664), (5976, 458748), (6723, 407776), (7968, 344061), (8964, 305832), (11952, 229374), (12743, 215136), (13446, 203888), (17928, 152916), (23904, 114687), (25486, 107568), (26892, 101944), (35856, 76458), (38229, 71712), (50972, 53784)]