1389540528

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 320

約数和(自身を含む): 4469555200

約数和(自身を除く): 3080014672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 43, 48, 54, 57, 62, 72, 76, 86, 93, 108, 114, 124, 127, 129, 144, 152, 171, 172, 186, 216, 228, 248, 254, 258, 279, 304, 342, 344, 372, 381, 387, 432, 456, 496, 508, 513, 516, 558, 589, 684, 688, 744, 762, 774, 817, 837, 912, 1016, 1026, 1032, 1116, 1143, 1161, 1178, 1333, 1368, 1488, 1524, 1548, 1634, 1674, 1767, 2032, 2052, 2064, 2232, 2286, 2322, 2356, 2413, 2451, 2666, 2736, 3048, 3096, 3268, 3348, 3429, 3534, 3937, 3999, 4104, 4464, 4572, 4644, 4712, 4826, 4902, 5301, 5332, 5461, 6096, 6192, 6536, 6696, 6858, 7068, 7239, 7353, 7874, 7998, 8208, 9144, 9288, 9424, 9652, 9804, 10602, 10664, 10922, 11811, 11997, 13072, 13392, 13716, 14136, 14478, 14706, 15748, 15903, 15996, 16383, 18288, 18576, 19304, 19608, 21204, 21328, 21717, 21844, 22059, 23622, 23994, 25327, 27432, 28272, 28956, 29412, 31496, 31806, 31992, 32766, 35433, 35991, 38608, 39216, 42408, 43434, 43688, 44118, 47244, 47988, 49149, 50654, 54864, 57912, 58824, 62992, 63612, 63984, 65151, 65532, 70866, 71982, 74803, 75981, 84816, 86868, 87376, 88236, 94488, 95976, 98298, 101308, 103759, 106299, 115824, 117648, 127224, 130302, 131064, 141732, 143964, 147447, 149606, 151962, 169291, 173736, 176472, 188976, 191952, 196596, 202616, 207518, 212598, 224409, 227943, 254448, 260604, 262128, 283464, 287928, 294894, 299212, 303924, 311277, 338582, 347472, 352944, 393192, 405232, 415036, 425196, 448818, 455886, 507873, 521208, 566928, 575856, 589788, 598424, 607848, 622554, 673227, 677164, 683829, 786384, 830072, 850392, 897636, 911772, 933831, 1015746, 1042416, 1179576, 1196848, 1215696, 1245108, 1346454, 1354328, 1367658, 1523619, 1660144, 1700784, 1795272, 1823544, 1867662, 2019681, 2031492, 2359152, 2490216, 2692908, 2708656, 2735316, 2801493, 3047238, 3216529, 3590544, 3647088, 3735324, 4039362, 4062984, 4570857, 4980432, 5385816, 5470632, 5602986, 6094476, 6433058, 7470648, 8078724, 8125968, 9141714, 9649587, 10771632, 10941264, 11205972, 12188952, 12866116, 14941296, 16157448, 18283428, 19299174, 22411944, 24377904, 25732232, 28948761, 32314896, 36566856, 38598348, 44823888, 51464464, 57897522, 73133712, 77196696, 86846283, 115795044, 154393392, 173692566, 231590088, 347385132, 463180176, 694770264, 1389540528]

約数ペア:

[(1, 1389540528), (2, 694770264), (3, 463180176), (4, 347385132), (6, 231590088), (8, 173692566), (9, 154393392), (12, 115795044), (16, 86846283), (18, 77196696), (19, 73133712), (24, 57897522), (27, 51464464), (31, 44823888), (36, 38598348), (38, 36566856), (43, 32314896), (48, 28948761), (54, 25732232), (57, 24377904), (62, 22411944), (72, 19299174), (76, 18283428), (86, 16157448), (93, 14941296), (108, 12866116), (114, 12188952), (124, 11205972), (127, 10941264), (129, 10771632), (144, 9649587), (152, 9141714), (171, 8125968), (172, 8078724), (186, 7470648), (216, 6433058), (228, 6094476), (248, 5602986), (254, 5470632), (258, 5385816), (279, 4980432), (304, 4570857), (342, 4062984), (344, 4039362), (372, 3735324), (381, 3647088), (387, 3590544), (432, 3216529), (456, 3047238), (496, 2801493), (508, 2735316), (513, 2708656), (516, 2692908), (558, 2490216), (589, 2359152), (684, 2031492), (688, 2019681), (744, 1867662), (762, 1823544), (774, 1795272), (817, 1700784), (837, 1660144), (912, 1523619), (1016, 1367658), (1026, 1354328), (1032, 1346454), (1116, 1245108), (1143, 1215696), (1161, 1196848), (1178, 1179576), (1333, 1042416), (1368, 1015746), (1488, 933831), (1524, 911772), (1548, 897636), (1634, 850392), (1674, 830072), (1767, 786384), (2032, 683829), (2052, 677164), (2064, 673227), (2232, 622554), (2286, 607848), (2322, 598424), (2356, 589788), (2413, 575856), (2451, 566928), (2666, 521208), (2736, 507873), (3048, 455886), (3096, 448818), (3268, 425196), (3348, 415036), (3429, 405232), (3534, 393192), (3937, 352944), (3999, 347472), (4104, 338582), (4464, 311277), (4572, 303924), (4644, 299212), (4712, 294894), (4826, 287928), (4902, 283464), (5301, 262128), (5332, 260604), (5461, 254448), (6096, 227943), (6192, 224409), (6536, 212598), (6696, 207518), (6858, 202616), (7068, 196596), (7239, 191952), (7353, 188976), (7874, 176472), (7998, 173736), (8208, 169291), (9144, 151962), (9288, 149606), (9424, 147447), (9652, 143964), (9804, 141732), (10602, 131064), (10664, 130302), (10922, 127224), (11811, 117648), (11997, 115824), (13072, 106299), (13392, 103759), (13716, 101308), (14136, 98298), (14478, 95976), (14706, 94488), (15748, 88236), (15903, 87376), (15996, 86868), (16383, 84816), (18288, 75981), (18576, 74803), (19304, 71982), (19608, 70866), (21204, 65532), (21328, 65151), (21717, 63984), (21844, 63612), (22059, 62992), (23622, 58824), (23994, 57912), (25327, 54864), (27432, 50654), (28272, 49149), (28956, 47988), (29412, 47244), (31496, 44118), (31806, 43688), (31992, 43434), (32766, 42408), (35433, 39216), (35991, 38608)]