1715678874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 4781306880

約数和(自身を除く): 3065628006

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 107, 117, 126, 169, 182, 189, 214, 234, 251, 273, 321, 338, 351, 378, 502, 507, 546, 642, 702, 749, 753, 819, 963, 1014, 1183, 1391, 1498, 1506, 1521, 1638, 1757, 1926, 2247, 2259, 2366, 2457, 2782, 2889, 3042, 3263, 3514, 3549, 4173, 4494, 4518, 4563, 4914, 5271, 5778, 6526, 6741, 6777, 7098, 8346, 9126, 9737, 9789, 10542, 10647, 12519, 13482, 13554, 15813, 18083, 19474, 19578, 20223, 21294, 22841, 25038, 26857, 29211, 29367, 31626, 31941, 36166, 37557, 40446, 42419, 45682, 47439, 53714, 54249, 58422, 58734, 63882, 68523, 75114, 80571, 84838, 87633, 88101, 94878, 108498, 126581, 127257, 137046, 161142, 162747, 175266, 176202, 187999, 205569, 241713, 253162, 254514, 262899, 296933, 325494, 349141, 375998, 379743, 381771, 411138, 483426, 488241, 525798, 563997, 593866, 616707, 698282, 725139, 759486, 763542, 890799, 976482, 1047423, 1127994, 1139229, 1145313, 1233414, 1450278, 1691991, 1781598, 2094846, 2278458, 2290626, 2443987, 2672397, 3142269, 3383982, 3417687, 4538833, 4887974, 5075973, 5344794, 6284538, 6835374, 7331961, 8017191, 9077666, 9426807, 10151946, 13616499, 14663922, 16034382, 18853614, 21995883, 27232998, 31771831, 40849497, 43991766, 63543662, 65987649, 81698994, 95315493, 122548491, 131975298, 190630986, 245096982, 285946479, 571892958, 857839437, 1715678874]

約数ペア:

[(1, 1715678874), (2, 857839437), (3, 571892958), (6, 285946479), (7, 245096982), (9, 190630986), (13, 131975298), (14, 122548491), (18, 95315493), (21, 81698994), (26, 65987649), (27, 63543662), (39, 43991766), (42, 40849497), (54, 31771831), (63, 27232998), (78, 21995883), (91, 18853614), (107, 16034382), (117, 14663922), (126, 13616499), (169, 10151946), (182, 9426807), (189, 9077666), (214, 8017191), (234, 7331961), (251, 6835374), (273, 6284538), (321, 5344794), (338, 5075973), (351, 4887974), (378, 4538833), (502, 3417687), (507, 3383982), (546, 3142269), (642, 2672397), (702, 2443987), (749, 2290626), (753, 2278458), (819, 2094846), (963, 1781598), (1014, 1691991), (1183, 1450278), (1391, 1233414), (1498, 1145313), (1506, 1139229), (1521, 1127994), (1638, 1047423), (1757, 976482), (1926, 890799), (2247, 763542), (2259, 759486), (2366, 725139), (2457, 698282), (2782, 616707), (2889, 593866), (3042, 563997), (3263, 525798), (3514, 488241), (3549, 483426), (4173, 411138), (4494, 381771), (4518, 379743), (4563, 375998), (4914, 349141), (5271, 325494), (5778, 296933), (6526, 262899), (6741, 254514), (6777, 253162), (7098, 241713), (8346, 205569), (9126, 187999), (9737, 176202), (9789, 175266), (10542, 162747), (10647, 161142), (12519, 137046), (13482, 127257), (13554, 126581), (15813, 108498), (18083, 94878), (19474, 88101), (19578, 87633), (20223, 84838), (21294, 80571), (22841, 75114), (25038, 68523), (26857, 63882), (29211, 58734), (29367, 58422), (31626, 54249), (31941, 53714), (36166, 47439), (37557, 45682), (40446, 42419)]