1312926048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1390

約数の個数: 288

約数和(自身を含む): 4677341760

約数和(自身を除く): 3364415712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 29, 32, 34, 36, 42, 48, 51, 56, 58, 63, 68, 72, 84, 87, 96, 102, 112, 116, 119, 126, 136, 144, 153, 168, 174, 203, 204, 224, 232, 238, 252, 261, 272, 288, 306, 336, 348, 357, 406, 408, 464, 476, 493, 504, 522, 544, 609, 612, 672, 696, 714, 812, 816, 928, 952, 986, 1008, 1044, 1071, 1218, 1224, 1321, 1392, 1428, 1479, 1624, 1632, 1827, 1904, 1972, 2016, 2088, 2142, 2436, 2448, 2642, 2784, 2856, 2958, 3248, 3451, 3654, 3808, 3944, 3963, 4176, 4284, 4437, 4872, 4896, 5284, 5712, 5916, 6496, 6902, 7308, 7888, 7926, 8352, 8568, 8874, 9247, 9744, 10353, 10568, 11424, 11832, 11889, 13804, 14616, 15776, 15852, 17136, 17748, 18494, 19488, 20706, 21136, 22457, 23664, 23778, 27608, 27741, 29232, 31059, 31704, 34272, 35496, 36988, 38309, 41412, 42272, 44914, 47328, 47556, 55216, 55482, 58464, 62118, 63408, 67371, 70992, 73976, 76618, 82824, 83223, 89828, 95112, 110432, 110964, 114927, 124236, 126816, 134742, 141984, 147952, 153236, 157199, 165648, 166446, 179656, 190224, 202113, 221928, 229854, 248472, 268163, 269484, 295904, 306472, 314398, 331296, 332892, 344781, 359312, 380448, 404226, 443856, 459708, 471597, 496944, 536326, 538968, 612944, 628796, 651253, 665784, 689562, 718624, 804489, 808452, 887712, 919416, 943194, 993888, 1072652, 1077936, 1225888, 1257592, 1302506, 1331568, 1379124, 1414791, 1608978, 1616904, 1838832, 1886388, 1953759, 2145304, 2155872, 2413467, 2515184, 2605012, 2663136, 2758248, 2829582, 3217956, 3233808, 3677664, 3772776, 3907518, 4290608, 4558771, 4826934, 5030368, 5210024, 5516496, 5659164, 5861277, 6435912, 6467616, 7545552, 7815036, 8581216, 9117542, 9653868, 10420048, 11032992, 11318328, 11722554, 12871824, 13676313, 15091104, 15630072, 18235084, 19307736, 20840096, 22636656, 23445108, 25743648, 27352626, 31260144, 36470168, 38615472, 41028939, 45273312, 46890216, 54705252, 62520288, 72940336, 77230944, 82057878, 93780432, 109410504, 145880672, 164115756, 187560864, 218821008, 328231512, 437642016, 656463024, 1312926048]

約数ペア:

[(1, 1312926048), (2, 656463024), (3, 437642016), (4, 328231512), (6, 218821008), (7, 187560864), (8, 164115756), (9, 145880672), (12, 109410504), (14, 93780432), (16, 82057878), (17, 77230944), (18, 72940336), (21, 62520288), (24, 54705252), (28, 46890216), (29, 45273312), (32, 41028939), (34, 38615472), (36, 36470168), (42, 31260144), (48, 27352626), (51, 25743648), (56, 23445108), (58, 22636656), (63, 20840096), (68, 19307736), (72, 18235084), (84, 15630072), (87, 15091104), (96, 13676313), (102, 12871824), (112, 11722554), (116, 11318328), (119, 11032992), (126, 10420048), (136, 9653868), (144, 9117542), (153, 8581216), (168, 7815036), (174, 7545552), (203, 6467616), (204, 6435912), (224, 5861277), (232, 5659164), (238, 5516496), (252, 5210024), (261, 5030368), (272, 4826934), (288, 4558771), (306, 4290608), (336, 3907518), (348, 3772776), (357, 3677664), (406, 3233808), (408, 3217956), (464, 2829582), (476, 2758248), (493, 2663136), (504, 2605012), (522, 2515184), (544, 2413467), (609, 2155872), (612, 2145304), (672, 1953759), (696, 1886388), (714, 1838832), (812, 1616904), (816, 1608978), (928, 1414791), (952, 1379124), (986, 1331568), (1008, 1302506), (1044, 1257592), (1071, 1225888), (1218, 1077936), (1224, 1072652), (1321, 993888), (1392, 943194), (1428, 919416), (1479, 887712), (1624, 808452), (1632, 804489), (1827, 718624), (1904, 689562), (1972, 665784), (2016, 651253), (2088, 628796), (2142, 612944), (2436, 538968), (2448, 536326), (2642, 496944), (2784, 471597), (2856, 459708), (2958, 443856), (3248, 404226), (3451, 380448), (3654, 359312), (3808, 344781), (3944, 332892), (3963, 331296), (4176, 314398), (4284, 306472), (4437, 295904), (4872, 269484), (4896, 268163), (5284, 248472), (5712, 229854), (5916, 221928), (6496, 202113), (6902, 190224), (7308, 179656), (7888, 166446), (7926, 165648), (8352, 157199), (8568, 153236), (8874, 147952), (9247, 141984), (9744, 134742), (10353, 126816), (10568, 124236), (11424, 114927), (11832, 110964), (11889, 110432), (13804, 95112), (14616, 89828), (15776, 83223), (15852, 82824), (17136, 76618), (17748, 73976), (18494, 70992), (19488, 67371), (20706, 63408), (21136, 62118), (22457, 58464), (23664, 55482), (23778, 55216), (27608, 47556), (27741, 47328), (29232, 44914), (31059, 42272), (31704, 41412), (34272, 38309), (35496, 36988)]