447214968

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{32183}}^1$

素因数の和:32388

約数の個数: 48

約数和(自身を含む): 1217520720

約数和(自身を除く): 770305752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6948, 13896, 32183, 64366, 96549, 128732, 193098, 257464, 289647, 386196, 579294, 772392, 1158588, 2317176, 6211319, 12422638, 18633957, 24845276, 37267914, 49690552, 55901871, 74535828, 111803742, 149071656, 223607484, 447214968]

約数ペア:

[(1, 447214968), (2, 223607484), (3, 149071656), (4, 111803742), (6, 74535828), (8, 55901871), (9, 49690552), (12, 37267914), (18, 24845276), (24, 18633957), (36, 12422638), (72, 6211319), (193, 2317176), (386, 1158588), (579, 772392), (772, 579294), (1158, 386196), (1544, 289647), (1737, 257464), (2316, 193098), (3474, 128732), (4632, 96549), (6948, 64366), (13896, 32183)]