80453041648

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23171959}}^1$

素因数の和:23172005

約数の個数: 40

約数和(自身を含む): 183892674560

約数和(自身を除く): 103439632912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 23171959, 46343918, 92687836, 162203713, 185375672, 324407426, 370751344, 648814852, 718330729, 1297629704, 1436661458, 2595259408, 2873322916, 5028315103, 5746645832, 10056630206, 11493291664, 20113260412, 40226520824, 80453041648]

約数ペア:

[(1, 80453041648), (2, 40226520824), (4, 20113260412), (7, 11493291664), (8, 10056630206), (14, 5746645832), (16, 5028315103), (28, 2873322916), (31, 2595259408), (56, 1436661458), (62, 1297629704), (112, 718330729), (124, 648814852), (217, 370751344), (248, 324407426), (434, 185375672), (496, 162203713), (868, 92687836), (1736, 46343918), (3472, 23171959)]