1438651656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3931}}^1$

素因数の和:3996

約数の個数: 192

約数和(自身を含む): 4637243520

約数和(自身を除く): 3198591864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 34, 36, 39, 46, 51, 52, 68, 69, 72, 78, 92, 102, 104, 117, 136, 138, 153, 156, 184, 204, 207, 221, 234, 276, 299, 306, 312, 391, 408, 414, 442, 468, 552, 598, 612, 663, 782, 828, 884, 897, 936, 1173, 1196, 1224, 1326, 1564, 1656, 1768, 1794, 1989, 2346, 2392, 2652, 2691, 3128, 3519, 3588, 3931, 3978, 4692, 5083, 5304, 5382, 7038, 7176, 7862, 7956, 9384, 10166, 10764, 11793, 14076, 15249, 15724, 15912, 20332, 21528, 23586, 28152, 30498, 31448, 35379, 40664, 45747, 47172, 51103, 60996, 66827, 70758, 90413, 91494, 94344, 102206, 121992, 133654, 141516, 153309, 180826, 182988, 200481, 204412, 267308, 271239, 283032, 306618, 361652, 365976, 400962, 408824, 459927, 534616, 542478, 601443, 613236, 723304, 801924, 813717, 868751, 919854, 1084956, 1175369, 1202886, 1226472, 1537021, 1603848, 1627434, 1737502, 1839708, 2169912, 2350738, 2405772, 2606253, 3074042, 3254868, 3475004, 3526107, 3679416, 4611063, 4701476, 4811544, 5212506, 6148084, 6509736, 6950008, 7052214, 7818759, 9222126, 9402952, 10425012, 10578321, 12296168, 13833189, 14104428, 15637518, 18444252, 19981273, 20850024, 21156642, 27666378, 28208856, 31275036, 36888504, 39962546, 42313284, 55332756, 59943819, 62550072, 79925092, 84626568, 110665512, 119887638, 159850184, 179831457, 239775276, 359662914, 479550552, 719325828, 1438651656]

約数ペア:

[(1, 1438651656), (2, 719325828), (3, 479550552), (4, 359662914), (6, 239775276), (8, 179831457), (9, 159850184), (12, 119887638), (13, 110665512), (17, 84626568), (18, 79925092), (23, 62550072), (24, 59943819), (26, 55332756), (34, 42313284), (36, 39962546), (39, 36888504), (46, 31275036), (51, 28208856), (52, 27666378), (68, 21156642), (69, 20850024), (72, 19981273), (78, 18444252), (92, 15637518), (102, 14104428), (104, 13833189), (117, 12296168), (136, 10578321), (138, 10425012), (153, 9402952), (156, 9222126), (184, 7818759), (204, 7052214), (207, 6950008), (221, 6509736), (234, 6148084), (276, 5212506), (299, 4811544), (306, 4701476), (312, 4611063), (391, 3679416), (408, 3526107), (414, 3475004), (442, 3254868), (468, 3074042), (552, 2606253), (598, 2405772), (612, 2350738), (663, 2169912), (782, 1839708), (828, 1737502), (884, 1627434), (897, 1603848), (936, 1537021), (1173, 1226472), (1196, 1202886), (1224, 1175369), (1326, 1084956), (1564, 919854), (1656, 868751), (1768, 813717), (1794, 801924), (1989, 723304), (2346, 613236), (2392, 601443), (2652, 542478), (2691, 534616), (3128, 459927), (3519, 408824), (3588, 400962), (3931, 365976), (3978, 361652), (4692, 306618), (5083, 283032), (5304, 271239), (5382, 267308), (7038, 204412), (7176, 200481), (7862, 182988), (7956, 180826), (9384, 153309), (10166, 141516), (10764, 133654), (11793, 121992), (14076, 102206), (15249, 94344), (15724, 91494), (15912, 90413), (20332, 70758), (21528, 66827), (23586, 60996), (28152, 51103), (30498, 47172), (31448, 45747), (35379, 40664)]