351441792

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:821

約数の個数: 192

約数和(自身を含む): 1125720960

約数和(自身を除く): 774279168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 384, 403, 416, 468, 496, 558, 576, 624, 744, 757, 806, 832, 936, 992, 1116, 1152, 1209, 1248, 1488, 1514, 1612, 1664, 1872, 1984, 2232, 2271, 2418, 2496, 2976, 3028, 3224, 3627, 3744, 3968, 4464, 4542, 4836, 4992, 5952, 6056, 6448, 6813, 7254, 7488, 8928, 9084, 9672, 9841, 11904, 12112, 12896, 13626, 14508, 14976, 17856, 18168, 19344, 19682, 23467, 24224, 25792, 27252, 29016, 29523, 35712, 36336, 38688, 39364, 46934, 48448, 51584, 54504, 58032, 59046, 70401, 72672, 77376, 78728, 88569, 93868, 96896, 109008, 116064, 118092, 140802, 145344, 154752, 157456, 177138, 187736, 211203, 218016, 232128, 236184, 281604, 290688, 305071, 314912, 354276, 375472, 422406, 436032, 464256, 472368, 563208, 610142, 629824, 708552, 750944, 844812, 872064, 915213, 944736, 1126416, 1220284, 1259648, 1417104, 1501888, 1689624, 1830426, 1889472, 2252832, 2440568, 2745639, 2834208, 3003776, 3379248, 3660852, 3778944, 4505664, 4881136, 5491278, 5668416, 6758496, 7321704, 9011328, 9762272, 10982556, 11336832, 13516992, 14643408, 19524544, 21965112, 27033984, 29286816, 39049088, 43930224, 58573632, 87860448, 117147264, 175720896, 351441792]

約数ペア:

[(1, 351441792), (2, 175720896), (3, 117147264), (4, 87860448), (6, 58573632), (8, 43930224), (9, 39049088), (12, 29286816), (13, 27033984), (16, 21965112), (18, 19524544), (24, 14643408), (26, 13516992), (31, 11336832), (32, 10982556), (36, 9762272), (39, 9011328), (48, 7321704), (52, 6758496), (62, 5668416), (64, 5491278), (72, 4881136), (78, 4505664), (93, 3778944), (96, 3660852), (104, 3379248), (117, 3003776), (124, 2834208), (128, 2745639), (144, 2440568), (156, 2252832), (186, 1889472), (192, 1830426), (208, 1689624), (234, 1501888), (248, 1417104), (279, 1259648), (288, 1220284), (312, 1126416), (372, 944736), (384, 915213), (403, 872064), (416, 844812), (468, 750944), (496, 708552), (558, 629824), (576, 610142), (624, 563208), (744, 472368), (757, 464256), (806, 436032), (832, 422406), (936, 375472), (992, 354276), (1116, 314912), (1152, 305071), (1209, 290688), (1248, 281604), (1488, 236184), (1514, 232128), (1612, 218016), (1664, 211203), (1872, 187736), (1984, 177138), (2232, 157456), (2271, 154752), (2418, 145344), (2496, 140802), (2976, 118092), (3028, 116064), (3224, 109008), (3627, 96896), (3744, 93868), (3968, 88569), (4464, 78728), (4542, 77376), (4836, 72672), (4992, 70401), (5952, 59046), (6056, 58032), (6448, 54504), (6813, 51584), (7254, 48448), (7488, 46934), (8928, 39364), (9084, 38688), (9672, 36336), (9841, 35712), (11904, 29523), (12112, 29016), (12896, 27252), (13626, 25792), (14508, 24224), (14976, 23467), (17856, 19682), (18168, 19344)]