847149744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23131}}^1$

素因数の和:23258

約数の個数: 80

約数和(自身を含む): 2524163840

約数和(自身を除く): 1677014096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 763, 872, 1308, 1526, 1744, 2289, 2616, 3052, 4578, 5232, 6104, 9156, 12208, 18312, 23131, 36624, 46262, 69393, 92524, 138786, 161917, 185048, 277572, 323834, 370096, 485751, 555144, 647668, 971502, 1110288, 1295336, 1943004, 2521279, 2590672, 3886008, 5042558, 7563837, 7772016, 10085116, 15127674, 17648953, 20170232, 30255348, 35297906, 40340464, 52946859, 60510696, 70595812, 105893718, 121021392, 141191624, 211787436, 282383248, 423574872, 847149744]

約数ペア:

[(1, 847149744), (2, 423574872), (3, 282383248), (4, 211787436), (6, 141191624), (7, 121021392), (8, 105893718), (12, 70595812), (14, 60510696), (16, 52946859), (21, 40340464), (24, 35297906), (28, 30255348), (42, 20170232), (48, 17648953), (56, 15127674), (84, 10085116), (109, 7772016), (112, 7563837), (168, 5042558), (218, 3886008), (327, 2590672), (336, 2521279), (436, 1943004), (654, 1295336), (763, 1110288), (872, 971502), (1308, 647668), (1526, 555144), (1744, 485751), (2289, 370096), (2616, 323834), (3052, 277572), (4578, 185048), (5232, 161917), (6104, 138786), (9156, 92524), (12208, 69393), (18312, 46262), (23131, 36624)]