347037984

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{52391}}^1$

素因数の和:52430

約数の個数: 72

約数和(自身を含む): 1029817152

約数和(自身を除く): 682779168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 52391, 104782, 157173, 209564, 314346, 419128, 471519, 628692, 838256, 943038, 1204993, 1257384, 1676512, 1886076, 2409986, 2514768, 3614979, 3772152, 4819972, 5029536, 7229958, 7544304, 9639944, 10844937, 14459916, 15088608, 19279888, 21689874, 28919832, 38559776, 43379748, 57839664, 86759496, 115679328, 173518992, 347037984]

約数ペア:

[(1, 347037984), (2, 173518992), (3, 115679328), (4, 86759496), (6, 57839664), (8, 43379748), (9, 38559776), (12, 28919832), (16, 21689874), (18, 19279888), (23, 15088608), (24, 14459916), (32, 10844937), (36, 9639944), (46, 7544304), (48, 7229958), (69, 5029536), (72, 4819972), (92, 3772152), (96, 3614979), (138, 2514768), (144, 2409986), (184, 1886076), (207, 1676512), (276, 1257384), (288, 1204993), (368, 943038), (414, 838256), (552, 628692), (736, 471519), (828, 419128), (1104, 314346), (1656, 209564), (2208, 157173), (3312, 104782), (6624, 52391)]