381616632

素因数分解:

$2^3\times 3^2\times {\mathrm{409}}^1\times {\mathrm{12959}}^1$

素因数の和:13380

約数の個数: 48

約数和(自身を含む): 1036152000

約数和(自身を除く): 654535368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 409, 818, 1227, 1636, 2454, 3272, 3681, 4908, 7362, 9816, 12959, 14724, 25918, 29448, 38877, 51836, 77754, 103672, 116631, 155508, 233262, 311016, 466524, 933048, 5300231, 10600462, 15900693, 21200924, 31801386, 42401848, 47702079, 63602772, 95404158, 127205544, 190808316, 381616632]

約数ペア:

[(1, 381616632), (2, 190808316), (3, 127205544), (4, 95404158), (6, 63602772), (8, 47702079), (9, 42401848), (12, 31801386), (18, 21200924), (24, 15900693), (36, 10600462), (72, 5300231), (409, 933048), (818, 466524), (1227, 311016), (1636, 233262), (2454, 155508), (3272, 116631), (3681, 103672), (4908, 77754), (7362, 51836), (9816, 38877), (12959, 29448), (14724, 25918)]