172184704

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1577

約数の個数: 64

約数和(自身を含む): 370302840

約数和(自身を除く): 198118136

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 272, 424, 544, 848, 901, 1088, 1493, 1696, 1802, 2176, 2986, 3392, 3604, 5972, 6784, 7208, 11944, 14416, 23888, 25381, 28832, 47776, 50762, 57664, 79129, 95552, 101524, 115328, 158258, 191104, 203048, 316516, 406096, 633032, 812192, 1266064, 1345193, 1624384, 2532128, 2690386, 3248768, 5064256, 5380772, 10128512, 10761544, 21523088, 43046176, 86092352, 172184704]

約数ペア:

[(1, 172184704), (2, 86092352), (4, 43046176), (8, 21523088), (16, 10761544), (17, 10128512), (32, 5380772), (34, 5064256), (53, 3248768), (64, 2690386), (68, 2532128), (106, 1624384), (128, 1345193), (136, 1266064), (212, 812192), (272, 633032), (424, 406096), (544, 316516), (848, 203048), (901, 191104), (1088, 158258), (1493, 115328), (1696, 101524), (1802, 95552), (2176, 79129), (2986, 57664), (3392, 50762), (3604, 47776), (5972, 28832), (6784, 25381), (7208, 23888), (11944, 14416)]