328751136

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{18119}}^1$

素因数の和:18148

約数の個数: 120

約数和(自身を含む): 1105030080

約数和(自身を除く): 776278944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18119, 18144, 36238, 54357, 72476, 108714, 126833, 144952, 163071, 217428, 253666, 289904, 326142, 380499, 434856, 489213, 507332, 579808, 652284, 760998, 869712, 978426, 1014664, 1141497, 1304568, 1467639, 1521996, 1739424, 1956852, 2029328, 2282994, 2609136, 2935278, 3043992, 3424491, 3913704, 4058656, 4565988, 5218272, 5870556, 6087984, 6848982, 7827408, 9131976, 10273473, 11741112, 12175968, 13697964, 15654816, 18263952, 20546946, 23482224, 27395928, 36527904, 41093892, 46964448, 54791856, 82187784, 109583712, 164375568, 328751136]

約数ペア:

[(1, 328751136), (2, 164375568), (3, 109583712), (4, 82187784), (6, 54791856), (7, 46964448), (8, 41093892), (9, 36527904), (12, 27395928), (14, 23482224), (16, 20546946), (18, 18263952), (21, 15654816), (24, 13697964), (27, 12175968), (28, 11741112), (32, 10273473), (36, 9131976), (42, 7827408), (48, 6848982), (54, 6087984), (56, 5870556), (63, 5218272), (72, 4565988), (81, 4058656), (84, 3913704), (96, 3424491), (108, 3043992), (112, 2935278), (126, 2609136), (144, 2282994), (162, 2029328), (168, 1956852), (189, 1739424), (216, 1521996), (224, 1467639), (252, 1304568), (288, 1141497), (324, 1014664), (336, 978426), (378, 869712), (432, 760998), (504, 652284), (567, 579808), (648, 507332), (672, 489213), (756, 434856), (864, 380499), (1008, 326142), (1134, 289904), (1296, 253666), (1512, 217428), (2016, 163071), (2268, 144952), (2592, 126833), (3024, 108714), (4536, 72476), (6048, 54357), (9072, 36238), (18119, 18144)]