972971208

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1800

約数の個数: 192

約数和(自身を含む): 3098234880

約数和(自身を除く): 2125263672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 31, 33, 36, 44, 46, 62, 66, 69, 72, 88, 92, 93, 99, 124, 132, 138, 184, 186, 198, 207, 248, 253, 264, 276, 279, 341, 372, 396, 414, 506, 552, 558, 682, 713, 744, 759, 792, 828, 1012, 1023, 1116, 1364, 1426, 1518, 1656, 1723, 2024, 2046, 2139, 2232, 2277, 2728, 2852, 3036, 3069, 3446, 4092, 4278, 4554, 5169, 5704, 6072, 6138, 6417, 6892, 7843, 8184, 8556, 9108, 10338, 12276, 12834, 13784, 15507, 15686, 17112, 18216, 18953, 20676, 23529, 24552, 25668, 31014, 31372, 37906, 39629, 41352, 47058, 51336, 53413, 56859, 62028, 62744, 70587, 75812, 79258, 94116, 106826, 113718, 118887, 124056, 141174, 151624, 158516, 160239, 170577, 188232, 213652, 227436, 237774, 282348, 317032, 320478, 341154, 356661, 427304, 435919, 454872, 475548, 480717, 564696, 587543, 640956, 682308, 713322, 871838, 951096, 961434, 1175086, 1228499, 1281912, 1307757, 1364616, 1426644, 1743676, 1762629, 1922868, 2350172, 2456998, 2615514, 2853288, 3487352, 3525258, 3685497, 3845736, 3923271, 4700344, 4913996, 5231028, 5287887, 7050516, 7370994, 7846542, 9827992, 10462056, 10575774, 11056491, 13513489, 14101032, 14741988, 15693084, 21151548, 22112982, 27026978, 29483976, 31386168, 40540467, 42303096, 44225964, 54053956, 81080934, 88451928, 108107912, 121621401, 162161868, 243242802, 324323736, 486485604, 972971208]

約数ペア:

[(1, 972971208), (2, 486485604), (3, 324323736), (4, 243242802), (6, 162161868), (8, 121621401), (9, 108107912), (11, 88451928), (12, 81080934), (18, 54053956), (22, 44225964), (23, 42303096), (24, 40540467), (31, 31386168), (33, 29483976), (36, 27026978), (44, 22112982), (46, 21151548), (62, 15693084), (66, 14741988), (69, 14101032), (72, 13513489), (88, 11056491), (92, 10575774), (93, 10462056), (99, 9827992), (124, 7846542), (132, 7370994), (138, 7050516), (184, 5287887), (186, 5231028), (198, 4913996), (207, 4700344), (248, 3923271), (253, 3845736), (264, 3685497), (276, 3525258), (279, 3487352), (341, 2853288), (372, 2615514), (396, 2456998), (414, 2350172), (506, 1922868), (552, 1762629), (558, 1743676), (682, 1426644), (713, 1364616), (744, 1307757), (759, 1281912), (792, 1228499), (828, 1175086), (1012, 961434), (1023, 951096), (1116, 871838), (1364, 713322), (1426, 682308), (1518, 640956), (1656, 587543), (1723, 564696), (2024, 480717), (2046, 475548), (2139, 454872), (2232, 435919), (2277, 427304), (2728, 356661), (2852, 341154), (3036, 320478), (3069, 317032), (3446, 282348), (4092, 237774), (4278, 227436), (4554, 213652), (5169, 188232), (5704, 170577), (6072, 160239), (6138, 158516), (6417, 151624), (6892, 141174), (7843, 124056), (8184, 118887), (8556, 113718), (9108, 106826), (10338, 94116), (12276, 79258), (12834, 75812), (13784, 70587), (15507, 62744), (15686, 62028), (17112, 56859), (18216, 53413), (18953, 51336), (20676, 47058), (23529, 41352), (24552, 39629), (25668, 37906), (31014, 31372)]