294138600704

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{562949}}^1$

素因数の和:563135

約数の個数: 72

約数和(自身を含む): 636320399400

約数和(自身を除く): 342181798696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 157, 208, 256, 314, 416, 628, 832, 1256, 1664, 2041, 2512, 3328, 4082, 5024, 8164, 10048, 16328, 20096, 32656, 40192, 65312, 130624, 261248, 522496, 562949, 1125898, 2251796, 4503592, 7318337, 9007184, 14636674, 18014368, 29273348, 36028736, 58546696, 72057472, 88382993, 117093392, 144114944, 176765986, 234186784, 353531972, 468373568, 707063944, 936747136, 1148978909, 1414127888, 1873494272, 2297957818, 2828255776, 4595915636, 5656511552, 9191831272, 11313023104, 18383662544, 22626046208, 36767325088, 73534650176, 147069300352, 294138600704]

約数ペア:

[(1, 294138600704), (2, 147069300352), (4, 73534650176), (8, 36767325088), (13, 22626046208), (16, 18383662544), (26, 11313023104), (32, 9191831272), (52, 5656511552), (64, 4595915636), (104, 2828255776), (128, 2297957818), (157, 1873494272), (208, 1414127888), (256, 1148978909), (314, 936747136), (416, 707063944), (628, 468373568), (832, 353531972), (1256, 234186784), (1664, 176765986), (2041, 144114944), (2512, 117093392), (3328, 88382993), (4082, 72057472), (5024, 58546696), (8164, 36028736), (10048, 29273348), (16328, 18014368), (20096, 14636674), (32656, 9007184), (40192, 7318337), (65312, 4503592), (130624, 2251796), (261248, 1125898), (522496, 562949)]