349899984

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2917}}^1$

素因数の和:2962

約数の個数: 180

約数和(自身を含む): 1206528804

約数和(自身を除く): 856628820

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 238, 252, 272, 294, 306, 336, 357, 392, 408, 441, 476, 504, 588, 612, 714, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1224, 1428, 1666, 1764, 1904, 2142, 2352, 2448, 2499, 2856, 2917, 3332, 3528, 4284, 4998, 5712, 5834, 6664, 7056, 7497, 8568, 8751, 9996, 11668, 13328, 14994, 17136, 17502, 19992, 20419, 23336, 26253, 29988, 35004, 39984, 40838, 46672, 49589, 52506, 59976, 61257, 70008, 81676, 99178, 105012, 119952, 122514, 140016, 142933, 148767, 163352, 183771, 198356, 210024, 245028, 285866, 297534, 326704, 347123, 367542, 396712, 420048, 428799, 446301, 490056, 571732, 595068, 694246, 735084, 793424, 857598, 892602, 980112, 1041369, 1143464, 1190136, 1286397, 1388492, 1470168, 1715196, 1785204, 2082738, 2286928, 2380272, 2429861, 2572794, 2776984, 2940336, 3124107, 3430392, 3570408, 4165476, 4859722, 5145588, 5553968, 6248214, 6860784, 7140816, 7289583, 8330952, 9719444, 10291176, 12496428, 14579166, 16661904, 19438888, 20582352, 21868749, 24992856, 29158332, 38877776, 43737498, 49985712, 58316664, 87474996, 116633328, 174949992, 349899984]

約数ペア:

[(1, 349899984), (2, 174949992), (3, 116633328), (4, 87474996), (6, 58316664), (7, 49985712), (8, 43737498), (9, 38877776), (12, 29158332), (14, 24992856), (16, 21868749), (17, 20582352), (18, 19438888), (21, 16661904), (24, 14579166), (28, 12496428), (34, 10291176), (36, 9719444), (42, 8330952), (48, 7289583), (49, 7140816), (51, 6860784), (56, 6248214), (63, 5553968), (68, 5145588), (72, 4859722), (84, 4165476), (98, 3570408), (102, 3430392), (112, 3124107), (119, 2940336), (126, 2776984), (136, 2572794), (144, 2429861), (147, 2380272), (153, 2286928), (168, 2082738), (196, 1785204), (204, 1715196), (238, 1470168), (252, 1388492), (272, 1286397), (294, 1190136), (306, 1143464), (336, 1041369), (357, 980112), (392, 892602), (408, 857598), (441, 793424), (476, 735084), (504, 694246), (588, 595068), (612, 571732), (714, 490056), (784, 446301), (816, 428799), (833, 420048), (882, 396712), (952, 367542), (1008, 347123), (1071, 326704), (1176, 297534), (1224, 285866), (1428, 245028), (1666, 210024), (1764, 198356), (1904, 183771), (2142, 163352), (2352, 148767), (2448, 142933), (2499, 140016), (2856, 122514), (2917, 119952), (3332, 105012), (3528, 99178), (4284, 81676), (4998, 70008), (5712, 61257), (5834, 59976), (6664, 52506), (7056, 49589), (7497, 46672), (8568, 40838), (8751, 39984), (9996, 35004), (11668, 29988), (13328, 26253), (14994, 23336), (17136, 20419), (17502, 19992)]