348516492

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{887}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 823495680

約数和(自身を除く): 474979188

約数列:

[1, 2, 3, 4, 6, 12, 137, 239, 274, 411, 478, 548, 717, 822, 887, 956, 1434, 1644, 1774, 2661, 2868, 3548, 5322, 10644, 32743, 65486, 98229, 121519, 130972, 196458, 211993, 243038, 364557, 392916, 423986, 486076, 635979, 729114, 847972, 1271958, 1458228, 2543916, 29043041, 58086082, 87129123, 116172164, 174258246, 348516492]

約数ペア:

[(1, 348516492), (2, 174258246), (3, 116172164), (4, 87129123), (6, 58086082), (12, 29043041), (137, 2543916), (239, 1458228), (274, 1271958), (411, 847972), (478, 729114), (548, 635979), (717, 486076), (822, 423986), (887, 392916), (956, 364557), (1434, 243038), (1644, 211993), (1774, 196458), (2661, 130972), (2868, 121519), (3548, 98229), (5322, 65486), (10644, 32743)]