676990656

素因数分解:

$2^6\times 3^3\times {\mathrm{401}}^1\times {\mathrm{977}}^1$

素因数の和:1399

約数の個数: 112

約数和(自身を含む): 1997232480

約数和(自身を除く): 1320241824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 401, 432, 576, 802, 864, 977, 1203, 1604, 1728, 1954, 2406, 2931, 3208, 3609, 3908, 4812, 5862, 6416, 7218, 7816, 8793, 9624, 10827, 11724, 12832, 14436, 15632, 17586, 19248, 21654, 23448, 25664, 26379, 28872, 31264, 35172, 38496, 43308, 46896, 52758, 57744, 62528, 70344, 76992, 86616, 93792, 105516, 115488, 140688, 173232, 187584, 211032, 230976, 281376, 346464, 391777, 422064, 562752, 692928, 783554, 844128, 1175331, 1567108, 1688256, 2350662, 3134216, 3525993, 4701324, 6268432, 7051986, 9402648, 10577979, 12536864, 14103972, 18805296, 21155958, 25073728, 28207944, 37610592, 42311916, 56415888, 75221184, 84623832, 112831776, 169247664, 225663552, 338495328, 676990656]

約数ペア:

[(1, 676990656), (2, 338495328), (3, 225663552), (4, 169247664), (6, 112831776), (8, 84623832), (9, 75221184), (12, 56415888), (16, 42311916), (18, 37610592), (24, 28207944), (27, 25073728), (32, 21155958), (36, 18805296), (48, 14103972), (54, 12536864), (64, 10577979), (72, 9402648), (96, 7051986), (108, 6268432), (144, 4701324), (192, 3525993), (216, 3134216), (288, 2350662), (401, 1688256), (432, 1567108), (576, 1175331), (802, 844128), (864, 783554), (977, 692928), (1203, 562752), (1604, 422064), (1728, 391777), (1954, 346464), (2406, 281376), (2931, 230976), (3208, 211032), (3609, 187584), (3908, 173232), (4812, 140688), (5862, 115488), (6416, 105516), (7218, 93792), (7816, 86616), (8793, 76992), (9624, 70344), (10827, 62528), (11724, 57744), (12832, 52758), (14436, 46896), (15632, 43308), (17586, 38496), (19248, 35172), (21654, 31264), (23448, 28872), (25664, 26379)]