1261843344

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{282671}}^1$

素因数の和:282716

約数の個数: 60

約数和(自身を含む): 3645338112

約数和(自身を除く): 2383494768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 282671, 565342, 848013, 1130684, 1696026, 2261368, 2544039, 3392052, 4522736, 5088078, 6784104, 8762801, 10176156, 13568208, 17525602, 20352312, 26288403, 35051204, 40704624, 52576806, 70102408, 78865209, 105153612, 140204816, 157730418, 210307224, 315460836, 420614448, 630921672, 1261843344]

約数ペア:

[(1, 1261843344), (2, 630921672), (3, 420614448), (4, 315460836), (6, 210307224), (8, 157730418), (9, 140204816), (12, 105153612), (16, 78865209), (18, 70102408), (24, 52576806), (31, 40704624), (36, 35051204), (48, 26288403), (62, 20352312), (72, 17525602), (93, 13568208), (124, 10176156), (144, 8762801), (186, 6784104), (248, 5088078), (279, 4522736), (372, 3392052), (496, 2544039), (558, 2261368), (744, 1696026), (1116, 1130684), (1488, 848013), (2232, 565342), (4464, 282671)]