1855029632

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{9109}}^1$

素因数の和:9203

約数の個数: 64

約数和(自身を含む): 3884139600

約数和(自身を除く): 2029109968

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 128, 148, 172, 296, 344, 592, 688, 1184, 1376, 1591, 2368, 2752, 3182, 4736, 5504, 6364, 9109, 12728, 18218, 25456, 36436, 50912, 72872, 101824, 145744, 203648, 291488, 337033, 391687, 582976, 674066, 783374, 1165952, 1348132, 1566748, 2696264, 3133496, 5392528, 6266992, 10785056, 12533984, 14492419, 21570112, 25067968, 28984838, 43140224, 50135936, 57969676, 115939352, 231878704, 463757408, 927514816, 1855029632]

約数ペア:

[(1, 1855029632), (2, 927514816), (4, 463757408), (8, 231878704), (16, 115939352), (32, 57969676), (37, 50135936), (43, 43140224), (64, 28984838), (74, 25067968), (86, 21570112), (128, 14492419), (148, 12533984), (172, 10785056), (296, 6266992), (344, 5392528), (592, 3133496), (688, 2696264), (1184, 1566748), (1376, 1348132), (1591, 1165952), (2368, 783374), (2752, 674066), (3182, 582976), (4736, 391687), (5504, 337033), (6364, 291488), (9109, 203648), (12728, 145744), (18218, 101824), (25456, 72872), (36436, 50912)]