314907908

素因数分解:

$2^2\times 7^2\times {\mathrm{613}}^1\times {\mathrm{2621}}^1$

素因数の和:3252

約数の個数: 36

約数和(自身を含む): 642353292

約数和(自身を除く): 327445384

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 613, 1226, 2452, 2621, 4291, 5242, 8582, 10484, 17164, 18347, 30037, 36694, 60074, 73388, 120148, 128429, 256858, 513716, 1606673, 3213346, 6426692, 11246711, 22493422, 44986844, 78726977, 157453954, 314907908]

約数ペア:

[(1, 314907908), (2, 157453954), (4, 78726977), (7, 44986844), (14, 22493422), (28, 11246711), (49, 6426692), (98, 3213346), (196, 1606673), (613, 513716), (1226, 256858), (2452, 128429), (2621, 120148), (4291, 73388), (5242, 60074), (8582, 36694), (10484, 30037), (17164, 18347)]