397008612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:543

約数の個数: 288

約数和(自身を含む): 1408942080

約数和(自身を除く): 1011933468

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 23, 26, 28, 33, 36, 39, 42, 44, 46, 52, 63, 66, 69, 77, 78, 84, 91, 92, 99, 117, 126, 132, 138, 143, 154, 156, 161, 182, 198, 207, 231, 234, 252, 253, 273, 276, 286, 299, 308, 322, 364, 396, 414, 429, 462, 468, 479, 483, 506, 546, 572, 598, 644, 693, 759, 819, 828, 858, 897, 924, 958, 966, 1001, 1012, 1092, 1196, 1287, 1386, 1437, 1449, 1518, 1638, 1716, 1771, 1794, 1916, 1932, 2002, 2093, 2277, 2574, 2691, 2772, 2874, 2898, 3003, 3036, 3276, 3289, 3353, 3542, 3588, 4004, 4186, 4311, 4554, 5148, 5269, 5313, 5382, 5748, 5796, 6006, 6227, 6279, 6578, 6706, 7084, 8372, 8622, 9009, 9108, 9867, 10059, 10538, 10626, 10764, 11017, 12012, 12454, 12558, 13156, 13412, 15807, 15939, 17244, 18018, 18681, 18837, 19734, 20118, 21076, 21252, 22034, 23023, 24908, 25116, 29601, 30177, 31614, 31878, 33051, 36036, 36883, 37362, 37674, 39468, 40236, 43589, 44068, 46046, 47421, 56043, 59202, 60354, 63228, 63756, 66102, 68497, 69069, 73766, 74724, 75348, 77119, 87178, 92092, 94842, 99153, 110649, 112086, 118404, 120708, 121187, 130767, 132204, 136994, 138138, 143221, 147532, 154238, 174356, 189684, 198306, 205491, 207207, 221298, 224172, 231357, 242374, 261534, 273988, 276276, 286442, 308476, 331947, 363561, 392301, 396612, 410982, 414414, 429663, 442596, 462714, 479479, 484748, 523068, 572884, 616473, 663894, 694071, 727122, 784602, 821964, 828828, 848309, 859326, 925428, 958958, 1002547, 1090683, 1232946, 1288989, 1327788, 1388142, 1438437, 1454244, 1569204, 1575431, 1696618, 1718652, 1917916, 2005094, 2181366, 2465892, 2544927, 2577978, 2776284, 2876874, 3007641, 3150862, 3393236, 4010188, 4315311, 4362732, 4726293, 5089854, 5155956, 5753748, 6015282, 6301724, 7634781, 8630622, 9022923, 9452586, 10179708, 11028017, 12030564, 14178879, 15269562, 17261244, 18045846, 18905172, 22056034, 28357758, 30539124, 33084051, 36091692, 44112068, 56715516, 66168102, 99252153, 132336204, 198504306, 397008612]

約数ペア:

[(1, 397008612), (2, 198504306), (3, 132336204), (4, 99252153), (6, 66168102), (7, 56715516), (9, 44112068), (11, 36091692), (12, 33084051), (13, 30539124), (14, 28357758), (18, 22056034), (21, 18905172), (22, 18045846), (23, 17261244), (26, 15269562), (28, 14178879), (33, 12030564), (36, 11028017), (39, 10179708), (42, 9452586), (44, 9022923), (46, 8630622), (52, 7634781), (63, 6301724), (66, 6015282), (69, 5753748), (77, 5155956), (78, 5089854), (84, 4726293), (91, 4362732), (92, 4315311), (99, 4010188), (117, 3393236), (126, 3150862), (132, 3007641), (138, 2876874), (143, 2776284), (154, 2577978), (156, 2544927), (161, 2465892), (182, 2181366), (198, 2005094), (207, 1917916), (231, 1718652), (234, 1696618), (252, 1575431), (253, 1569204), (273, 1454244), (276, 1438437), (286, 1388142), (299, 1327788), (308, 1288989), (322, 1232946), (364, 1090683), (396, 1002547), (414, 958958), (429, 925428), (462, 859326), (468, 848309), (479, 828828), (483, 821964), (506, 784602), (546, 727122), (572, 694071), (598, 663894), (644, 616473), (693, 572884), (759, 523068), (819, 484748), (828, 479479), (858, 462714), (897, 442596), (924, 429663), (958, 414414), (966, 410982), (1001, 396612), (1012, 392301), (1092, 363561), (1196, 331947), (1287, 308476), (1386, 286442), (1437, 276276), (1449, 273988), (1518, 261534), (1638, 242374), (1716, 231357), (1771, 224172), (1794, 221298), (1916, 207207), (1932, 205491), (2002, 198306), (2093, 189684), (2277, 174356), (2574, 154238), (2691, 147532), (2772, 143221), (2874, 138138), (2898, 136994), (3003, 132204), (3036, 130767), (3276, 121187), (3289, 120708), (3353, 118404), (3542, 112086), (3588, 110649), (4004, 99153), (4186, 94842), (4311, 92092), (4554, 87178), (5148, 77119), (5269, 75348), (5313, 74724), (5382, 73766), (5748, 69069), (5796, 68497), (6006, 66102), (6227, 63756), (6279, 63228), (6578, 60354), (6706, 59202), (7084, 56043), (8372, 47421), (8622, 46046), (9009, 44068), (9108, 43589), (9867, 40236), (10059, 39468), (10538, 37674), (10626, 37362), (10764, 36883), (11017, 36036), (12012, 33051), (12454, 31878), (12558, 31614), (13156, 30177), (13412, 29601), (15807, 25116), (15939, 24908), (17244, 23023), (18018, 22034), (18681, 21252), (18837, 21076), (19734, 20118)]