1378079208

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 4424958720

約数和(自身を除く): 3046879512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 37, 41, 44, 62, 66, 72, 74, 82, 88, 93, 99, 111, 123, 124, 132, 148, 164, 186, 198, 222, 246, 248, 264, 279, 296, 328, 333, 341, 369, 372, 396, 407, 444, 451, 492, 558, 666, 682, 738, 744, 792, 814, 888, 902, 984, 1023, 1116, 1147, 1221, 1271, 1332, 1353, 1364, 1369, 1476, 1517, 1628, 1804, 2046, 2232, 2294, 2442, 2542, 2664, 2706, 2728, 2738, 2952, 3034, 3069, 3256, 3441, 3608, 3663, 3813, 4059, 4092, 4107, 4551, 4588, 4884, 5084, 5412, 5476, 6068, 6138, 6882, 7326, 7626, 8118, 8184, 8214, 9102, 9176, 9768, 10168, 10323, 10824, 10952, 11439, 12136, 12276, 12321, 12617, 13653, 13764, 13981, 14652, 15059, 15252, 16236, 16428, 16687, 18204, 20646, 22878, 24552, 24642, 25234, 27306, 27528, 27962, 29304, 30118, 30504, 32472, 32856, 33374, 36408, 37851, 41292, 41943, 42439, 45177, 45756, 47027, 49284, 50061, 50468, 54612, 55924, 56129, 60236, 66748, 75702, 82584, 83886, 84878, 90354, 91512, 94054, 98568, 100122, 100936, 109224, 111848, 112258, 113553, 120472, 125829, 127317, 133496, 135531, 141081, 150183, 151404, 167772, 168387, 169756, 180708, 188108, 200244, 224516, 227106, 251658, 254634, 271062, 282162, 300366, 302808, 335544, 336774, 339512, 361416, 376216, 381951, 400488, 423243, 449032, 454212, 466829, 503316, 505161, 509268, 517297, 542124, 564324, 600732, 617419, 673548, 763902, 846486, 908424, 933658, 1006632, 1010322, 1018536, 1034594, 1084248, 1128648, 1201464, 1234838, 1347096, 1400487, 1527804, 1551891, 1692972, 1739999, 1852257, 1867316, 2020644, 2069188, 2469676, 2800974, 3055608, 3103782, 3385944, 3479998, 3704514, 3734632, 4041288, 4138376, 4201461, 4655673, 4939352, 5219997, 5556771, 5601948, 6207564, 6959996, 7409028, 8402922, 9311346, 10439994, 11113542, 11203896, 12415128, 13919992, 14818056, 15659991, 16805844, 18622692, 19139989, 20879988, 22227084, 31319982, 33611688, 37245384, 38279978, 41759976, 44454168, 57419967, 62639964, 76559956, 114839934, 125279928, 153119912, 172259901, 229679868, 344519802, 459359736, 689039604, 1378079208]

約数ペア:

[(1, 1378079208), (2, 689039604), (3, 459359736), (4, 344519802), (6, 229679868), (8, 172259901), (9, 153119912), (11, 125279928), (12, 114839934), (18, 76559956), (22, 62639964), (24, 57419967), (31, 44454168), (33, 41759976), (36, 38279978), (37, 37245384), (41, 33611688), (44, 31319982), (62, 22227084), (66, 20879988), (72, 19139989), (74, 18622692), (82, 16805844), (88, 15659991), (93, 14818056), (99, 13919992), (111, 12415128), (123, 11203896), (124, 11113542), (132, 10439994), (148, 9311346), (164, 8402922), (186, 7409028), (198, 6959996), (222, 6207564), (246, 5601948), (248, 5556771), (264, 5219997), (279, 4939352), (296, 4655673), (328, 4201461), (333, 4138376), (341, 4041288), (369, 3734632), (372, 3704514), (396, 3479998), (407, 3385944), (444, 3103782), (451, 3055608), (492, 2800974), (558, 2469676), (666, 2069188), (682, 2020644), (738, 1867316), (744, 1852257), (792, 1739999), (814, 1692972), (888, 1551891), (902, 1527804), (984, 1400487), (1023, 1347096), (1116, 1234838), (1147, 1201464), (1221, 1128648), (1271, 1084248), (1332, 1034594), (1353, 1018536), (1364, 1010322), (1369, 1006632), (1476, 933658), (1517, 908424), (1628, 846486), (1804, 763902), (2046, 673548), (2232, 617419), (2294, 600732), (2442, 564324), (2542, 542124), (2664, 517297), (2706, 509268), (2728, 505161), (2738, 503316), (2952, 466829), (3034, 454212), (3069, 449032), (3256, 423243), (3441, 400488), (3608, 381951), (3663, 376216), (3813, 361416), (4059, 339512), (4092, 336774), (4107, 335544), (4551, 302808), (4588, 300366), (4884, 282162), (5084, 271062), (5412, 254634), (5476, 251658), (6068, 227106), (6138, 224516), (6882, 200244), (7326, 188108), (7626, 180708), (8118, 169756), (8184, 168387), (8214, 167772), (9102, 151404), (9176, 150183), (9768, 141081), (10168, 135531), (10323, 133496), (10824, 127317), (10952, 125829), (11439, 120472), (12136, 113553), (12276, 112258), (12321, 111848), (12617, 109224), (13653, 100936), (13764, 100122), (13981, 98568), (14652, 94054), (15059, 91512), (15252, 90354), (16236, 84878), (16428, 83886), (16687, 82584), (18204, 75702), (20646, 66748), (22878, 60236), (24552, 56129), (24642, 55924), (25234, 54612), (27306, 50468), (27528, 50061), (27962, 49284), (29304, 47027), (30118, 45756), (30504, 45177), (32472, 42439), (32856, 41943), (33374, 41292), (36408, 37851)]