19493218944

素因数分解:

$2^7\times 3^5\times {\mathrm{626711}}^1$

素因数の和:626740

約数の個数: 96

約数和(自身を含む): 58171407840

約数和(自身を除く): 38678188896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2592, 3456, 3888, 5184, 7776, 10368, 15552, 31104, 626711, 1253422, 1880133, 2506844, 3760266, 5013688, 5640399, 7520532, 10027376, 11280798, 15041064, 16921197, 20054752, 22561596, 30082128, 33842394, 40109504, 45123192, 50763591, 60164256, 67684788, 80219008, 90246384, 101527182, 120328512, 135369576, 152290773, 180492768, 203054364, 240657024, 270739152, 304581546, 360985536, 406108728, 541478304, 609163092, 721971072, 812217456, 1082956608, 1218326184, 1624434912, 2165913216, 2436652368, 3248869824, 4873304736, 6497739648, 9746609472, 19493218944]

約数ペア:

[(1, 19493218944), (2, 9746609472), (3, 6497739648), (4, 4873304736), (6, 3248869824), (8, 2436652368), (9, 2165913216), (12, 1624434912), (16, 1218326184), (18, 1082956608), (24, 812217456), (27, 721971072), (32, 609163092), (36, 541478304), (48, 406108728), (54, 360985536), (64, 304581546), (72, 270739152), (81, 240657024), (96, 203054364), (108, 180492768), (128, 152290773), (144, 135369576), (162, 120328512), (192, 101527182), (216, 90246384), (243, 80219008), (288, 67684788), (324, 60164256), (384, 50763591), (432, 45123192), (486, 40109504), (576, 33842394), (648, 30082128), (864, 22561596), (972, 20054752), (1152, 16921197), (1296, 15041064), (1728, 11280798), (1944, 10027376), (2592, 7520532), (3456, 5640399), (3888, 5013688), (5184, 3760266), (7776, 2506844), (10368, 1880133), (15552, 1253422), (31104, 626711)]