445871616

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{5477}}^1$

素因数の和:5551

約数の個数: 80

約数和(自身を含む): 1210462704

約数和(自身を除く): 764591088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1272, 1536, 1696, 2544, 3392, 5088, 5477, 6784, 10176, 10954, 13568, 16431, 20352, 21908, 27136, 32862, 40704, 43816, 65724, 81408, 87632, 131448, 175264, 262896, 290281, 350528, 525792, 580562, 701056, 870843, 1051584, 1161124, 1402112, 1741686, 2103168, 2322248, 2804224, 3483372, 4206336, 4644496, 6966744, 8412672, 9288992, 13933488, 18577984, 27866976, 37155968, 55733952, 74311936, 111467904, 148623872, 222935808, 445871616]

約数ペア:

[(1, 445871616), (2, 222935808), (3, 148623872), (4, 111467904), (6, 74311936), (8, 55733952), (12, 37155968), (16, 27866976), (24, 18577984), (32, 13933488), (48, 9288992), (53, 8412672), (64, 6966744), (96, 4644496), (106, 4206336), (128, 3483372), (159, 2804224), (192, 2322248), (212, 2103168), (256, 1741686), (318, 1402112), (384, 1161124), (424, 1051584), (512, 870843), (636, 701056), (768, 580562), (848, 525792), (1272, 350528), (1536, 290281), (1696, 262896), (2544, 175264), (3392, 131448), (5088, 87632), (5477, 81408), (6784, 65724), (10176, 43816), (10954, 40704), (13568, 32862), (16431, 27136), (20352, 21908)]