661140631488

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{444487}}^1$

素因数の和:444690

約数の個数: 112

約数和(自身を含む): 1791948038144

約数和(自身を除く): 1130807406656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 127, 183, 192, 244, 254, 366, 381, 488, 508, 732, 762, 976, 1016, 1464, 1524, 1952, 2032, 2928, 3048, 3904, 4064, 5856, 6096, 7747, 8128, 11712, 12192, 15494, 23241, 24384, 30988, 46482, 61976, 92964, 123952, 185928, 247904, 371856, 444487, 495808, 743712, 888974, 1333461, 1487424, 1777948, 2666922, 3555896, 5333844, 7111792, 10667688, 14223584, 21335376, 27113707, 28447168, 42670752, 54227414, 56449849, 81341121, 85341504, 108454828, 112899698, 162682242, 169349547, 216909656, 225799396, 325364484, 338699094, 433819312, 451598792, 650728968, 677398188, 867638624, 903197584, 1301457936, 1354796376, 1735277248, 1806395168, 2602915872, 2709592752, 3443440789, 3612790336, 5205831744, 5419185504, 6886881578, 10330322367, 10838371008, 13773763156, 20660644734, 27547526312, 41321289468, 55095052624, 82642578936, 110190105248, 165285157872, 220380210496, 330570315744, 661140631488]

約数ペア:

[(1, 661140631488), (2, 330570315744), (3, 220380210496), (4, 165285157872), (6, 110190105248), (8, 82642578936), (12, 55095052624), (16, 41321289468), (24, 27547526312), (32, 20660644734), (48, 13773763156), (61, 10838371008), (64, 10330322367), (96, 6886881578), (122, 5419185504), (127, 5205831744), (183, 3612790336), (192, 3443440789), (244, 2709592752), (254, 2602915872), (366, 1806395168), (381, 1735277248), (488, 1354796376), (508, 1301457936), (732, 903197584), (762, 867638624), (976, 677398188), (1016, 650728968), (1464, 451598792), (1524, 433819312), (1952, 338699094), (2032, 325364484), (2928, 225799396), (3048, 216909656), (3904, 169349547), (4064, 162682242), (5856, 112899698), (6096, 108454828), (7747, 85341504), (8128, 81341121), (11712, 56449849), (12192, 54227414), (15494, 42670752), (23241, 28447168), (24384, 27113707), (30988, 21335376), (46482, 14223584), (61976, 10667688), (92964, 7111792), (123952, 5333844), (185928, 3555896), (247904, 2666922), (371856, 1777948), (444487, 1487424), (495808, 1333461), (743712, 888974)]