331259616

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1245

約数の個数: 144

約数和(自身を含む): 1006701696

約数和(自身を除く): 675442080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 43, 46, 48, 69, 72, 86, 92, 96, 129, 138, 144, 172, 184, 207, 258, 276, 288, 344, 368, 387, 414, 516, 552, 688, 736, 774, 828, 989, 1032, 1104, 1163, 1376, 1548, 1656, 1978, 2064, 2208, 2326, 2967, 3096, 3312, 3489, 3956, 4128, 4652, 5934, 6192, 6624, 6978, 7912, 8901, 9304, 10467, 11868, 12384, 13956, 15824, 17802, 18608, 20934, 23736, 26749, 27912, 31648, 35604, 37216, 41868, 47472, 50009, 53498, 55824, 71208, 80247, 83736, 94944, 100018, 106996, 111648, 142416, 150027, 160494, 167472, 200036, 213992, 240741, 284832, 300054, 320988, 334944, 400072, 427984, 450081, 481482, 600108, 641976, 800144, 855968, 900162, 962964, 1150207, 1200216, 1283952, 1600288, 1800324, 1925928, 2300414, 2400432, 2567904, 3450621, 3600648, 3851856, 4600828, 4800864, 6901242, 7201296, 7703712, 9201656, 10351863, 13802484, 14402592, 18403312, 20703726, 27604968, 36806624, 41407452, 55209936, 82814904, 110419872, 165629808, 331259616]

約数ペア:

[(1, 331259616), (2, 165629808), (3, 110419872), (4, 82814904), (6, 55209936), (8, 41407452), (9, 36806624), (12, 27604968), (16, 20703726), (18, 18403312), (23, 14402592), (24, 13802484), (32, 10351863), (36, 9201656), (43, 7703712), (46, 7201296), (48, 6901242), (69, 4800864), (72, 4600828), (86, 3851856), (92, 3600648), (96, 3450621), (129, 2567904), (138, 2400432), (144, 2300414), (172, 1925928), (184, 1800324), (207, 1600288), (258, 1283952), (276, 1200216), (288, 1150207), (344, 962964), (368, 900162), (387, 855968), (414, 800144), (516, 641976), (552, 600108), (688, 481482), (736, 450081), (774, 427984), (828, 400072), (989, 334944), (1032, 320988), (1104, 300054), (1163, 284832), (1376, 240741), (1548, 213992), (1656, 200036), (1978, 167472), (2064, 160494), (2208, 150027), (2326, 142416), (2967, 111648), (3096, 106996), (3312, 100018), (3489, 94944), (3956, 83736), (4128, 80247), (4652, 71208), (5934, 55824), (6192, 53498), (6624, 50009), (6978, 47472), (7912, 41868), (8901, 37216), (9304, 35604), (10467, 31648), (11868, 27912), (12384, 26749), (13956, 23736), (15824, 20934), (17802, 18608)]