19886354928

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{246167}}^1$

素因数の和:246212

約数の個数: 160

約数和(自身を含む): 65933637120

約数和(自身を除く): 46047282192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 144, 153, 176, 187, 198, 204, 216, 264, 272, 297, 306, 374, 396, 408, 432, 459, 528, 561, 594, 612, 748, 792, 816, 918, 1122, 1188, 1224, 1496, 1584, 1683, 1836, 2244, 2376, 2448, 2992, 3366, 3672, 4488, 4752, 5049, 6732, 7344, 8976, 10098, 13464, 20196, 26928, 40392, 80784, 246167, 492334, 738501, 984668, 1477002, 1969336, 2215503, 2707837, 2954004, 3938672, 4184839, 4431006, 5415674, 5908008, 6646509, 8123511, 8369678, 8862012, 10831348, 11816016, 12554517, 13293018, 16247022, 16739356, 17724024, 21662696, 24370533, 25109034, 26586036, 32494044, 33478712, 35448048, 37663551, 43325392, 46033229, 48741066, 50218068, 53172072, 64988088, 66957424, 73111599, 75327102, 92066458, 97482132, 100436136, 106344144, 112990653, 129976176, 138099687, 146223198, 150654204, 184132916, 194964264, 200872272, 225981306, 276199374, 292446396, 301308408, 368265832, 389928528, 414299061, 451962612, 552398748, 584892792, 602616816, 736531664, 828598122, 903925224, 1104797496, 1169785584, 1242897183, 1657196244, 1807850448, 2209594992, 2485794366, 3314392488, 4971588732, 6628784976, 9943177464, 19886354928]

約数ペア:

[(1, 19886354928), (2, 9943177464), (3, 6628784976), (4, 4971588732), (6, 3314392488), (8, 2485794366), (9, 2209594992), (11, 1807850448), (12, 1657196244), (16, 1242897183), (17, 1169785584), (18, 1104797496), (22, 903925224), (24, 828598122), (27, 736531664), (33, 602616816), (34, 584892792), (36, 552398748), (44, 451962612), (48, 414299061), (51, 389928528), (54, 368265832), (66, 301308408), (68, 292446396), (72, 276199374), (88, 225981306), (99, 200872272), (102, 194964264), (108, 184132916), (132, 150654204), (136, 146223198), (144, 138099687), (153, 129976176), (176, 112990653), (187, 106344144), (198, 100436136), (204, 97482132), (216, 92066458), (264, 75327102), (272, 73111599), (297, 66957424), (306, 64988088), (374, 53172072), (396, 50218068), (408, 48741066), (432, 46033229), (459, 43325392), (528, 37663551), (561, 35448048), (594, 33478712), (612, 32494044), (748, 26586036), (792, 25109034), (816, 24370533), (918, 21662696), (1122, 17724024), (1188, 16739356), (1224, 16247022), (1496, 13293018), (1584, 12554517), (1683, 11816016), (1836, 10831348), (2244, 8862012), (2376, 8369678), (2448, 8123511), (2992, 6646509), (3366, 5908008), (3672, 5415674), (4488, 4431006), (4752, 4184839), (5049, 3938672), (6732, 2954004), (7344, 2707837), (8976, 2215503), (10098, 1969336), (13464, 1477002), (20196, 984668), (26928, 738501), (40392, 492334), (80784, 246167)]