1728243552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3681

約数の個数: 192

約数和(自身を含む): 5586223104

約数和(自身を除く): 3857979552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 69, 84, 92, 93, 96, 112, 124, 138, 161, 168, 184, 186, 217, 224, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 672, 713, 736, 744, 868, 966, 992, 1104, 1288, 1302, 1426, 1488, 1736, 1932, 2139, 2208, 2576, 2604, 2852, 2976, 3472, 3607, 3864, 4278, 4991, 5152, 5208, 5704, 6944, 7214, 7728, 8556, 9982, 10416, 10821, 11408, 14428, 14973, 15456, 17112, 19964, 20832, 21642, 22816, 25249, 28856, 29946, 34224, 39928, 43284, 50498, 57712, 59892, 68448, 75747, 79856, 82961, 86568, 100996, 111817, 115424, 119784, 151494, 159712, 165922, 173136, 201992, 223634, 239568, 248883, 302988, 331844, 335451, 346272, 403984, 447268, 479136, 497766, 580727, 605976, 663688, 670902, 782719, 807968, 894536, 995532, 1161454, 1211952, 1327376, 1341804, 1565438, 1742181, 1789072, 1991064, 2322908, 2348157, 2423904, 2571791, 2654752, 2683608, 3130876, 3484362, 3578144, 3982128, 4645816, 4696314, 5143582, 5367216, 6261752, 6968724, 7715373, 7964256, 9291632, 9392628, 10287164, 10734432, 12523504, 13937448, 15430746, 18002537, 18583264, 18785256, 20574328, 25047008, 27874896, 30861492, 36005074, 37570512, 41148656, 54007611, 55749792, 61722984, 72010148, 75141024, 82297312, 108015222, 123445968, 144020296, 216030444, 246891936, 288040592, 432060888, 576081184, 864121776, 1728243552]

約数ペア:

[(1, 1728243552), (2, 864121776), (3, 576081184), (4, 432060888), (6, 288040592), (7, 246891936), (8, 216030444), (12, 144020296), (14, 123445968), (16, 108015222), (21, 82297312), (23, 75141024), (24, 72010148), (28, 61722984), (31, 55749792), (32, 54007611), (42, 41148656), (46, 37570512), (48, 36005074), (56, 30861492), (62, 27874896), (69, 25047008), (84, 20574328), (92, 18785256), (93, 18583264), (96, 18002537), (112, 15430746), (124, 13937448), (138, 12523504), (161, 10734432), (168, 10287164), (184, 9392628), (186, 9291632), (217, 7964256), (224, 7715373), (248, 6968724), (276, 6261752), (322, 5367216), (336, 5143582), (368, 4696314), (372, 4645816), (434, 3982128), (483, 3578144), (496, 3484362), (552, 3130876), (644, 2683608), (651, 2654752), (672, 2571791), (713, 2423904), (736, 2348157), (744, 2322908), (868, 1991064), (966, 1789072), (992, 1742181), (1104, 1565438), (1288, 1341804), (1302, 1327376), (1426, 1211952), (1488, 1161454), (1736, 995532), (1932, 894536), (2139, 807968), (2208, 782719), (2576, 670902), (2604, 663688), (2852, 605976), (2976, 580727), (3472, 497766), (3607, 479136), (3864, 447268), (4278, 403984), (4991, 346272), (5152, 335451), (5208, 331844), (5704, 302988), (6944, 248883), (7214, 239568), (7728, 223634), (8556, 201992), (9982, 173136), (10416, 165922), (10821, 159712), (11408, 151494), (14428, 119784), (14973, 115424), (15456, 111817), (17112, 100996), (19964, 86568), (20832, 82961), (21642, 79856), (22816, 75747), (25249, 68448), (28856, 59892), (29946, 57712), (34224, 50498), (39928, 43284)]