27436403344

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:613

約数の個数: 160

約数和(自身を含む): 63043076096

約数和(自身を除く): 35606672752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 103, 112, 122, 127, 206, 244, 254, 307, 412, 427, 488, 508, 614, 721, 824, 854, 889, 976, 1016, 1228, 1442, 1648, 1708, 1778, 2032, 2149, 2456, 2884, 3416, 3556, 4298, 4912, 5768, 6283, 6832, 7112, 7747, 8596, 11536, 12566, 13081, 14224, 15494, 17192, 18727, 25132, 26162, 30988, 31621, 34384, 37454, 38989, 43981, 50264, 52324, 54229, 61976, 63242, 74908, 77978, 87962, 91567, 100528, 104648, 108458, 123952, 126484, 131089, 149816, 155956, 175924, 183134, 209296, 216916, 221347, 252968, 262178, 272923, 299632, 311912, 351848, 366268, 433832, 442694, 505936, 524356, 545846, 623824, 703696, 732536, 797941, 867664, 885388, 1048712, 1091692, 1465072, 1595882, 1770776, 1928881, 2097424, 2183384, 2378329, 3191764, 3541552, 3857762, 4015867, 4366768, 4756658, 5585587, 6383528, 7715524, 8031734, 9513316, 11171174, 12767056, 13502167, 15431048, 16063468, 16648303, 19026632, 22342348, 27004334, 28111069, 30862096, 32126936, 33296606, 38053264, 44684696, 54008668, 56222138, 64253872, 66593212, 89369392, 108017336, 112444276, 133186424, 216034672, 224888552, 244967887, 266372848, 449777104, 489935774, 979871548, 1714775209, 1959743096, 3429550418, 3919486192, 6859100836, 13718201672, 27436403344]

約数ペア:

[(1, 27436403344), (2, 13718201672), (4, 6859100836), (7, 3919486192), (8, 3429550418), (14, 1959743096), (16, 1714775209), (28, 979871548), (56, 489935774), (61, 449777104), (103, 266372848), (112, 244967887), (122, 224888552), (127, 216034672), (206, 133186424), (244, 112444276), (254, 108017336), (307, 89369392), (412, 66593212), (427, 64253872), (488, 56222138), (508, 54008668), (614, 44684696), (721, 38053264), (824, 33296606), (854, 32126936), (889, 30862096), (976, 28111069), (1016, 27004334), (1228, 22342348), (1442, 19026632), (1648, 16648303), (1708, 16063468), (1778, 15431048), (2032, 13502167), (2149, 12767056), (2456, 11171174), (2884, 9513316), (3416, 8031734), (3556, 7715524), (4298, 6383528), (4912, 5585587), (5768, 4756658), (6283, 4366768), (6832, 4015867), (7112, 3857762), (7747, 3541552), (8596, 3191764), (11536, 2378329), (12566, 2183384), (13081, 2097424), (14224, 1928881), (15494, 1770776), (17192, 1595882), (18727, 1465072), (25132, 1091692), (26162, 1048712), (30988, 885388), (31621, 867664), (34384, 797941), (37454, 732536), (38989, 703696), (43981, 623824), (50264, 545846), (52324, 524356), (54229, 505936), (61976, 442694), (63242, 433832), (74908, 366268), (77978, 351848), (87962, 311912), (91567, 299632), (100528, 272923), (104648, 262178), (108458, 252968), (123952, 221347), (126484, 216916), (131089, 209296), (149816, 183134), (155956, 175924)]