628942364158

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{773}}^1\times {\mathrm{1321}}^1\times {\mathrm{1381}}^1$

素因数の和:3700

約数の個数: 32

約数和(自身を含む): 950275936512

約数和(自身を除く): 321333572354

約数列:

[1, 2, 223, 446, 773, 1321, 1381, 1546, 2642, 2762, 172379, 294583, 307963, 344758, 589166, 615926, 1021133, 1067513, 1824301, 2042266, 2135026, 3648602, 227712659, 238055399, 406819123, 455425318, 476110798, 813638246, 1410184673, 2820369346, 314471182079, 628942364158]

約数ペア:

[(1, 628942364158), (2, 314471182079), (223, 2820369346), (446, 1410184673), (773, 813638246), (1321, 476110798), (1381, 455425318), (1546, 406819123), (2642, 238055399), (2762, 227712659), (172379, 3648602), (294583, 2135026), (307963, 2042266), (344758, 1824301), (589166, 1067513), (615926, 1021133)]