921204665368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:814

約数の個数: 256

約数和(自身を含む): 2046010982400

約数和(自身を除く): 1124806317032

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 211, 247, 248, 263, 271, 403, 422, 494, 526, 542, 589, 806, 844, 988, 1052, 1084, 1178, 1612, 1688, 1976, 2104, 2168, 2356, 2743, 3224, 3419, 3523, 4009, 4712, 4997, 5149, 5486, 6541, 6838, 7046, 7657, 8018, 8153, 8401, 9994, 10298, 10972, 13082, 13676, 14092, 15314, 16036, 16306, 16802, 19988, 20596, 21944, 26164, 27352, 28184, 30628, 32072, 32612, 33604, 39976, 41192, 52117, 52328, 55493, 57181, 61256, 64961, 65224, 66937, 67208, 71273, 85033, 104234, 105989, 109213, 110986, 114362, 124279, 129922, 133874, 142546, 154907, 159619, 170066, 208468, 211978, 218426, 221972, 228724, 248558, 259844, 267748, 285092, 309814, 319238, 340132, 416936, 423956, 436852, 443944, 457448, 497116, 519688, 535496, 570184, 619628, 638476, 680264, 721409, 743353, 847912, 873704, 926549, 994232, 1054367, 1086439, 1239256, 1276952, 1354187, 1442818, 1486706, 1615627, 1720283, 1772611, 1853098, 2013791, 2075047, 2108734, 2172878, 2209463, 2708374, 2885636, 2973412, 3231254, 3440566, 3545222, 3706196, 4027582, 4150094, 4217468, 4345756, 4418926, 5416748, 5771272, 5946824, 6462508, 6881132, 7090444, 7412392, 8055164, 8300188, 8434936, 8691512, 8837852, 10833496, 12925016, 13706771, 13762264, 14123707, 14180888, 15038603, 16110328, 16600376, 17604431, 17675704, 22363679, 23043943, 27413542, 28247414, 28723019, 30077206, 32685377, 33679609, 35208862, 41979797, 44727358, 46087886, 54827084, 56494828, 57446038, 60154412, 65370754, 67359218, 70417724, 83959594, 89454716, 92175772, 109654168, 112989656, 114892076, 120308824, 130741508, 134718436, 140835448, 167919188, 178909432, 184351544, 195501839, 229784152, 261483016, 269436872, 285733457, 335838376, 391003678, 424909901, 437834917, 466196693, 545737361, 571466914, 782007356, 849819802, 875669834, 932393386, 1091474722, 1142933828, 1564014712, 1699639604, 1751339668, 1864786772, 2182949444, 2285867656, 3399279208, 3502679336, 3714534941, 3729573544, 4365898888, 6060557009, 7429069882, 8857737167, 12121114018, 14858139764, 17715474334, 24242228036, 29716279528, 35430948668, 48484456072, 70861897336, 115150583171, 230301166342, 460602332684, 921204665368]

約数ペア:

[(1, 921204665368), (2, 460602332684), (4, 230301166342), (8, 115150583171), (13, 70861897336), (19, 48484456072), (26, 35430948668), (31, 29716279528), (38, 24242228036), (52, 17715474334), (62, 14858139764), (76, 12121114018), (104, 8857737167), (124, 7429069882), (152, 6060557009), (211, 4365898888), (247, 3729573544), (248, 3714534941), (263, 3502679336), (271, 3399279208), (403, 2285867656), (422, 2182949444), (494, 1864786772), (526, 1751339668), (542, 1699639604), (589, 1564014712), (806, 1142933828), (844, 1091474722), (988, 932393386), (1052, 875669834), (1084, 849819802), (1178, 782007356), (1612, 571466914), (1688, 545737361), (1976, 466196693), (2104, 437834917), (2168, 424909901), (2356, 391003678), (2743, 335838376), (3224, 285733457), (3419, 269436872), (3523, 261483016), (4009, 229784152), (4712, 195501839), (4997, 184351544), (5149, 178909432), (5486, 167919188), (6541, 140835448), (6838, 134718436), (7046, 130741508), (7657, 120308824), (8018, 114892076), (8153, 112989656), (8401, 109654168), (9994, 92175772), (10298, 89454716), (10972, 83959594), (13082, 70417724), (13676, 67359218), (14092, 65370754), (15314, 60154412), (16036, 57446038), (16306, 56494828), (16802, 54827084), (19988, 46087886), (20596, 44727358), (21944, 41979797), (26164, 35208862), (27352, 33679609), (28184, 32685377), (30628, 30077206), (32072, 28723019), (32612, 28247414), (33604, 27413542), (39976, 23043943), (41192, 22363679), (52117, 17675704), (52328, 17604431), (55493, 16600376), (57181, 16110328), (61256, 15038603), (64961, 14180888), (65224, 14123707), (66937, 13762264), (67208, 13706771), (71273, 12925016), (85033, 10833496), (104234, 8837852), (105989, 8691512), (109213, 8434936), (110986, 8300188), (114362, 8055164), (124279, 7412392), (129922, 7090444), (133874, 6881132), (142546, 6462508), (154907, 5946824), (159619, 5771272), (170066, 5416748), (208468, 4418926), (211978, 4345756), (218426, 4217468), (221972, 4150094), (228724, 4027582), (248558, 3706196), (259844, 3545222), (267748, 3440566), (285092, 3231254), (309814, 2973412), (319238, 2885636), (340132, 2708374), (416936, 2209463), (423956, 2172878), (436852, 2108734), (443944, 2075047), (457448, 2013791), (497116, 1853098), (519688, 1772611), (535496, 1720283), (570184, 1615627), (619628, 1486706), (638476, 1442818), (680264, 1354187), (721409, 1276952), (743353, 1239256), (847912, 1086439), (873704, 1054367), (926549, 994232)]