393545088

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{4951}}^1$

素因数の和:4997

約数の個数: 128

約数和(自身を含む): 1212249600

約数和(自身を除く): 818704512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2484, 2944, 3312, 3456, 4416, 4951, 4968, 6624, 8832, 9902, 9936, 13248, 14853, 19804, 19872, 26496, 29706, 39608, 39744, 44559, 59412, 79216, 79488, 89118, 113873, 118824, 133677, 158432, 178236, 227746, 237648, 267354, 316864, 341619, 356472, 455492, 475296, 534708, 633728, 683238, 712944, 910984, 950592, 1024857, 1069416, 1366476, 1425888, 1821968, 1901184, 2049714, 2138832, 2732952, 2851776, 3074571, 3643936, 4099428, 4277664, 5465904, 5703552, 6149142, 7287872, 8198856, 8555328, 10931808, 12298284, 14575744, 16397712, 17110656, 21863616, 24596568, 32795424, 43727232, 49193136, 65590848, 98386272, 131181696, 196772544, 393545088]

約数ペア:

[(1, 393545088), (2, 196772544), (3, 131181696), (4, 98386272), (6, 65590848), (8, 49193136), (9, 43727232), (12, 32795424), (16, 24596568), (18, 21863616), (23, 17110656), (24, 16397712), (27, 14575744), (32, 12298284), (36, 10931808), (46, 8555328), (48, 8198856), (54, 7287872), (64, 6149142), (69, 5703552), (72, 5465904), (92, 4277664), (96, 4099428), (108, 3643936), (128, 3074571), (138, 2851776), (144, 2732952), (184, 2138832), (192, 2049714), (207, 1901184), (216, 1821968), (276, 1425888), (288, 1366476), (368, 1069416), (384, 1024857), (414, 950592), (432, 910984), (552, 712944), (576, 683238), (621, 633728), (736, 534708), (828, 475296), (864, 455492), (1104, 356472), (1152, 341619), (1242, 316864), (1472, 267354), (1656, 237648), (1728, 227746), (2208, 178236), (2484, 158432), (2944, 133677), (3312, 118824), (3456, 113873), (4416, 89118), (4951, 79488), (4968, 79216), (6624, 59412), (8832, 44559), (9902, 39744), (9936, 39608), (13248, 29706), (14853, 26496), (19804, 19872)]