1337001408

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2347}}^1$

素因数の和:2431

約数の個数: 168

約数和(自身を含む): 4093634688

約数和(自身を除く): 2756633280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 43, 46, 48, 64, 69, 72, 86, 92, 96, 129, 138, 144, 172, 184, 192, 207, 258, 276, 288, 344, 368, 387, 414, 516, 552, 576, 688, 736, 774, 828, 989, 1032, 1104, 1376, 1472, 1548, 1656, 1978, 2064, 2208, 2347, 2752, 2967, 3096, 3312, 3956, 4128, 4416, 4694, 5934, 6192, 6624, 7041, 7912, 8256, 8901, 9388, 11868, 12384, 13248, 14082, 15824, 17802, 18776, 21123, 23736, 24768, 28164, 31648, 35604, 37552, 42246, 47472, 53981, 56328, 63296, 71208, 75104, 84492, 94944, 100921, 107962, 112656, 142416, 150208, 161943, 168984, 189888, 201842, 215924, 225312, 284832, 302763, 323886, 337968, 403684, 431848, 450624, 485829, 569664, 605526, 647772, 675936, 807368, 863696, 908289, 971658, 1211052, 1295544, 1351872, 1614736, 1727392, 1816578, 1943316, 2321183, 2422104, 2591088, 3229472, 3454784, 3633156, 3886632, 4642366, 4844208, 5182176, 6458944, 6963549, 7266312, 7773264, 9284732, 9688416, 10364352, 13927098, 14532624, 15546528, 18569464, 19376832, 20890647, 27854196, 29065248, 31093056, 37138928, 41781294, 55708392, 58130496, 74277856, 83562588, 111416784, 148555712, 167125176, 222833568, 334250352, 445667136, 668500704, 1337001408]

約数ペア:

[(1, 1337001408), (2, 668500704), (3, 445667136), (4, 334250352), (6, 222833568), (8, 167125176), (9, 148555712), (12, 111416784), (16, 83562588), (18, 74277856), (23, 58130496), (24, 55708392), (32, 41781294), (36, 37138928), (43, 31093056), (46, 29065248), (48, 27854196), (64, 20890647), (69, 19376832), (72, 18569464), (86, 15546528), (92, 14532624), (96, 13927098), (129, 10364352), (138, 9688416), (144, 9284732), (172, 7773264), (184, 7266312), (192, 6963549), (207, 6458944), (258, 5182176), (276, 4844208), (288, 4642366), (344, 3886632), (368, 3633156), (387, 3454784), (414, 3229472), (516, 2591088), (552, 2422104), (576, 2321183), (688, 1943316), (736, 1816578), (774, 1727392), (828, 1614736), (989, 1351872), (1032, 1295544), (1104, 1211052), (1376, 971658), (1472, 908289), (1548, 863696), (1656, 807368), (1978, 675936), (2064, 647772), (2208, 605526), (2347, 569664), (2752, 485829), (2967, 450624), (3096, 431848), (3312, 403684), (3956, 337968), (4128, 323886), (4416, 302763), (4694, 284832), (5934, 225312), (6192, 215924), (6624, 201842), (7041, 189888), (7912, 168984), (8256, 161943), (8901, 150208), (9388, 142416), (11868, 112656), (12384, 107962), (13248, 100921), (14082, 94944), (15824, 84492), (17802, 75104), (18776, 71208), (21123, 63296), (23736, 56328), (24768, 53981), (28164, 47472), (31648, 42246), (35604, 37552)]