393898368

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:576

約数の個数: 128

約数和(自身を含む): 1104929280

約数和(自身を除く): 711030912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 103, 128, 138, 184, 192, 206, 276, 309, 368, 384, 412, 433, 552, 618, 736, 824, 866, 1104, 1236, 1299, 1472, 1648, 1732, 2208, 2369, 2472, 2598, 2944, 3296, 3464, 4416, 4738, 4944, 5196, 6592, 6928, 7107, 8832, 9476, 9888, 9959, 10392, 13184, 13856, 14214, 18952, 19776, 19918, 20784, 27712, 28428, 29877, 37904, 39552, 39836, 41568, 44599, 55424, 56856, 59754, 75808, 79672, 83136, 89198, 113712, 119508, 133797, 151616, 159344, 166272, 178396, 227424, 239016, 267594, 303232, 318688, 356792, 454848, 478032, 535188, 637376, 713584, 909696, 956064, 1025777, 1070376, 1274752, 1427168, 1912128, 2051554, 2140752, 2854336, 3077331, 3824256, 4103108, 4281504, 5708672, 6154662, 8206216, 8563008, 12309324, 16412432, 17126016, 24618648, 32824864, 49237296, 65649728, 98474592, 131299456, 196949184, 393898368]

約数ペア:

[(1, 393898368), (2, 196949184), (3, 131299456), (4, 98474592), (6, 65649728), (8, 49237296), (12, 32824864), (16, 24618648), (23, 17126016), (24, 16412432), (32, 12309324), (46, 8563008), (48, 8206216), (64, 6154662), (69, 5708672), (92, 4281504), (96, 4103108), (103, 3824256), (128, 3077331), (138, 2854336), (184, 2140752), (192, 2051554), (206, 1912128), (276, 1427168), (309, 1274752), (368, 1070376), (384, 1025777), (412, 956064), (433, 909696), (552, 713584), (618, 637376), (736, 535188), (824, 478032), (866, 454848), (1104, 356792), (1236, 318688), (1299, 303232), (1472, 267594), (1648, 239016), (1732, 227424), (2208, 178396), (2369, 166272), (2472, 159344), (2598, 151616), (2944, 133797), (3296, 119508), (3464, 113712), (4416, 89198), (4738, 83136), (4944, 79672), (5196, 75808), (6592, 59754), (6928, 56856), (7107, 55424), (8832, 44599), (9476, 41568), (9888, 39836), (9959, 39552), (10392, 37904), (13184, 29877), (13856, 28428), (14214, 27712), (18952, 20784), (19776, 19918)]