126431551344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{523}}^1\times {\mathrm{1993}}^1$

素因数の和:2572

約数の個数: 240

約数和(自身を含む): 394905414912

約数和(自身を除く): 268473863568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 361, 399, 456, 523, 532, 722, 798, 912, 1046, 1064, 1083, 1444, 1569, 1596, 1993, 2092, 2128, 2166, 2527, 2888, 3138, 3192, 3661, 3986, 4184, 4332, 5054, 5776, 5979, 6276, 6384, 7322, 7581, 7972, 8368, 8664, 9937, 10108, 10983, 11958, 12552, 13951, 14644, 15162, 15944, 17328, 19874, 20216, 21966, 23916, 25104, 27902, 29288, 29811, 30324, 31888, 37867, 39748, 40432, 41853, 43932, 47832, 55804, 58576, 59622, 60648, 69559, 75734, 79496, 83706, 87864, 95664, 111608, 113601, 119244, 121296, 139118, 151468, 158992, 167412, 175728, 188803, 208677, 223216, 227202, 238488, 265069, 278236, 302936, 334824, 377606, 417354, 454404, 476976, 530138, 556472, 566409, 605872, 669648, 719473, 755212, 795207, 834708, 908808, 1042339, 1060276, 1112944, 1132818, 1321621, 1438946, 1510424, 1590414, 1669416, 1817616, 2084678, 2120552, 2158419, 2265636, 2643242, 2877892, 3020848, 3127017, 3180828, 3338832, 3964863, 4169356, 4241104, 4316838, 4531272, 5036311, 5286484, 5755784, 6254034, 6361656, 7296373, 7929726, 8338712, 8633676, 9062544, 10072622, 10572968, 11511568, 12508068, 12723312, 14592746, 15108933, 15859452, 16677424, 17267352, 19804441, 20145244, 21145936, 21889119, 25016136, 29185492, 30217866, 31718904, 34534704, 39608882, 40290488, 43778238, 50032272, 58370984, 59413323, 60435732, 63437808, 79217764, 80580976, 87556476, 116741968, 118826646, 120871464, 138631087, 158435528, 175112952, 237653292, 241742928, 277262174, 316871056, 350225904, 376284379, 415893261, 475306584, 554524348, 752568758, 831786522, 950613168, 1109048696, 1128853137, 1505137516, 1663573044, 2218097392, 2257706274, 2633990653, 3010275032, 3327146088, 4515412548, 5267981306, 6020550064, 6654292176, 7901971959, 9030825096, 10535962612, 15803943918, 18061650192, 21071925224, 31607887836, 42143850448, 63215775672, 126431551344]

約数ペア:

[(1, 126431551344), (2, 63215775672), (3, 42143850448), (4, 31607887836), (6, 21071925224), (7, 18061650192), (8, 15803943918), (12, 10535962612), (14, 9030825096), (16, 7901971959), (19, 6654292176), (21, 6020550064), (24, 5267981306), (28, 4515412548), (38, 3327146088), (42, 3010275032), (48, 2633990653), (56, 2257706274), (57, 2218097392), (76, 1663573044), (84, 1505137516), (112, 1128853137), (114, 1109048696), (133, 950613168), (152, 831786522), (168, 752568758), (228, 554524348), (266, 475306584), (304, 415893261), (336, 376284379), (361, 350225904), (399, 316871056), (456, 277262174), (523, 241742928), (532, 237653292), (722, 175112952), (798, 158435528), (912, 138631087), (1046, 120871464), (1064, 118826646), (1083, 116741968), (1444, 87556476), (1569, 80580976), (1596, 79217764), (1993, 63437808), (2092, 60435732), (2128, 59413323), (2166, 58370984), (2527, 50032272), (2888, 43778238), (3138, 40290488), (3192, 39608882), (3661, 34534704), (3986, 31718904), (4184, 30217866), (4332, 29185492), (5054, 25016136), (5776, 21889119), (5979, 21145936), (6276, 20145244), (6384, 19804441), (7322, 17267352), (7581, 16677424), (7972, 15859452), (8368, 15108933), (8664, 14592746), (9937, 12723312), (10108, 12508068), (10983, 11511568), (11958, 10572968), (12552, 10072622), (13951, 9062544), (14644, 8633676), (15162, 8338712), (15944, 7929726), (17328, 7296373), (19874, 6361656), (20216, 6254034), (21966, 5755784), (23916, 5286484), (25104, 5036311), (27902, 4531272), (29288, 4316838), (29811, 4241104), (30324, 4169356), (31888, 3964863), (37867, 3338832), (39748, 3180828), (40432, 3127017), (41853, 3020848), (43932, 2877892), (47832, 2643242), (55804, 2265636), (58576, 2158419), (59622, 2120552), (60648, 2084678), (69559, 1817616), (75734, 1669416), (79496, 1590414), (83706, 1510424), (87864, 1438946), (95664, 1321621), (111608, 1132818), (113601, 1112944), (119244, 1060276), (121296, 1042339), (139118, 908808), (151468, 834708), (158992, 795207), (167412, 755212), (175728, 719473), (188803, 669648), (208677, 605872), (223216, 566409), (227202, 556472), (238488, 530138), (265069, 476976), (278236, 454404), (302936, 417354), (334824, 377606)]