975721032

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1089

約数の個数: 256

約数和(自身を含む): 3290112000

約数和(自身を除く): 2314390968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 72, 78, 88, 93, 99, 104, 108, 117, 124, 132, 143, 156, 186, 198, 216, 234, 248, 264, 279, 286, 297, 312, 341, 351, 372, 396, 403, 429, 468, 558, 572, 594, 682, 702, 744, 792, 806, 837, 858, 936, 1019, 1023, 1116, 1144, 1188, 1209, 1287, 1364, 1404, 1612, 1674, 1716, 2038, 2046, 2232, 2376, 2418, 2574, 2728, 2808, 3057, 3069, 3224, 3348, 3432, 3627, 3861, 4076, 4092, 4433, 4836, 5148, 6114, 6138, 6696, 7254, 7722, 8152, 8184, 8866, 9171, 9207, 9672, 10296, 10881, 11209, 12228, 12276, 13247, 13299, 14508, 15444, 17732, 18342, 18414, 21762, 22418, 24456, 24552, 26494, 26598, 27513, 29016, 30888, 31589, 33627, 35464, 36684, 36828, 39741, 39897, 43524, 44836, 52988, 53196, 55026, 63178, 67254, 73368, 73656, 79482, 79794, 87048, 89672, 94767, 100881, 105976, 106392, 110052, 119223, 119691, 126356, 134508, 145717, 158964, 159588, 189534, 201762, 220104, 238446, 239382, 252712, 269016, 284301, 291434, 302643, 317928, 319176, 347479, 357669, 379068, 403524, 410657, 437151, 476892, 478764, 568602, 582868, 605286, 694958, 715338, 758136, 807048, 821314, 852903, 874302, 953784, 957528, 1042437, 1137204, 1165736, 1210572, 1231971, 1311453, 1389916, 1430676, 1642628, 1705806, 1748604, 2084874, 2274408, 2421144, 2463942, 2622906, 2779832, 2861352, 3127311, 3285256, 3411612, 3497208, 3695913, 3934359, 4169748, 4517227, 4927884, 5245812, 6254622, 6823224, 7391826, 7868718, 8339496, 9034454, 9381933, 9855768, 10491624, 11087739, 12509244, 13551681, 14783652, 15737436, 18068908, 18763866, 22175478, 25018488, 27103362, 29567304, 31474872, 36137816, 37527732, 40655043, 44350956, 54206724, 75055464, 81310086, 88701912, 108413448, 121965129, 162620172, 243930258, 325240344, 487860516, 975721032]

約数ペア:

[(1, 975721032), (2, 487860516), (3, 325240344), (4, 243930258), (6, 162620172), (8, 121965129), (9, 108413448), (11, 88701912), (12, 81310086), (13, 75055464), (18, 54206724), (22, 44350956), (24, 40655043), (26, 37527732), (27, 36137816), (31, 31474872), (33, 29567304), (36, 27103362), (39, 25018488), (44, 22175478), (52, 18763866), (54, 18068908), (62, 15737436), (66, 14783652), (72, 13551681), (78, 12509244), (88, 11087739), (93, 10491624), (99, 9855768), (104, 9381933), (108, 9034454), (117, 8339496), (124, 7868718), (132, 7391826), (143, 6823224), (156, 6254622), (186, 5245812), (198, 4927884), (216, 4517227), (234, 4169748), (248, 3934359), (264, 3695913), (279, 3497208), (286, 3411612), (297, 3285256), (312, 3127311), (341, 2861352), (351, 2779832), (372, 2622906), (396, 2463942), (403, 2421144), (429, 2274408), (468, 2084874), (558, 1748604), (572, 1705806), (594, 1642628), (682, 1430676), (702, 1389916), (744, 1311453), (792, 1231971), (806, 1210572), (837, 1165736), (858, 1137204), (936, 1042437), (1019, 957528), (1023, 953784), (1116, 874302), (1144, 852903), (1188, 821314), (1209, 807048), (1287, 758136), (1364, 715338), (1404, 694958), (1612, 605286), (1674, 582868), (1716, 568602), (2038, 478764), (2046, 476892), (2232, 437151), (2376, 410657), (2418, 403524), (2574, 379068), (2728, 357669), (2808, 347479), (3057, 319176), (3069, 317928), (3224, 302643), (3348, 291434), (3432, 284301), (3627, 269016), (3861, 252712), (4076, 239382), (4092, 238446), (4433, 220104), (4836, 201762), (5148, 189534), (6114, 159588), (6138, 158964), (6696, 145717), (7254, 134508), (7722, 126356), (8152, 119691), (8184, 119223), (8866, 110052), (9171, 106392), (9207, 105976), (9672, 100881), (10296, 94767), (10881, 89672), (11209, 87048), (12228, 79794), (12276, 79482), (13247, 73656), (13299, 73368), (14508, 67254), (15444, 63178), (17732, 55026), (18342, 53196), (18414, 52988), (21762, 44836), (22418, 43524), (24456, 39897), (24552, 39741), (26494, 36828), (26598, 36684), (27513, 35464), (29016, 33627), (30888, 31589)]