256988893968

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{184003}}^1$

素因数の和:184134

約数の個数: 160

約数和(自身を含む): 763896286080

約数和(自身を除く): 506907392112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 61, 72, 106, 108, 122, 144, 159, 183, 212, 216, 244, 318, 366, 424, 432, 477, 488, 549, 636, 732, 848, 954, 976, 1098, 1272, 1431, 1464, 1647, 1908, 2196, 2544, 2862, 2928, 3233, 3294, 3816, 4392, 5724, 6466, 6588, 7632, 8784, 9699, 11448, 12932, 13176, 19398, 22896, 25864, 26352, 29097, 38796, 51728, 58194, 77592, 87291, 116388, 155184, 174582, 184003, 232776, 349164, 368006, 465552, 552009, 698328, 736012, 1104018, 1396656, 1472024, 1656027, 2208036, 2944048, 3312054, 4416072, 4968081, 6624108, 8832144, 9752159, 9936162, 11224183, 13248216, 19504318, 19872324, 22448366, 26496432, 29256477, 33672549, 39008636, 39744648, 44896732, 58512954, 67345098, 78017272, 79489296, 87769431, 89793464, 101017647, 117025908, 134690196, 156034544, 175538862, 179586928, 202035294, 234051816, 263308293, 269380392, 303052941, 351077724, 404070588, 468103632, 526616586, 538760784, 594881699, 606105882, 702155448, 808141176, 1053233172, 1189763398, 1212211764, 1404310896, 1616282352, 1784645097, 2106466344, 2379526796, 2424423528, 3569290194, 4212932688, 4759053592, 4848847056, 5353935291, 7138580388, 9518107184, 10707870582, 14277160776, 16061805873, 21415741164, 28554321552, 32123611746, 42831482328, 64247223492, 85662964656, 128494446984, 256988893968]

約数ペア:

[(1, 256988893968), (2, 128494446984), (3, 85662964656), (4, 64247223492), (6, 42831482328), (8, 32123611746), (9, 28554321552), (12, 21415741164), (16, 16061805873), (18, 14277160776), (24, 10707870582), (27, 9518107184), (36, 7138580388), (48, 5353935291), (53, 4848847056), (54, 4759053592), (61, 4212932688), (72, 3569290194), (106, 2424423528), (108, 2379526796), (122, 2106466344), (144, 1784645097), (159, 1616282352), (183, 1404310896), (212, 1212211764), (216, 1189763398), (244, 1053233172), (318, 808141176), (366, 702155448), (424, 606105882), (432, 594881699), (477, 538760784), (488, 526616586), (549, 468103632), (636, 404070588), (732, 351077724), (848, 303052941), (954, 269380392), (976, 263308293), (1098, 234051816), (1272, 202035294), (1431, 179586928), (1464, 175538862), (1647, 156034544), (1908, 134690196), (2196, 117025908), (2544, 101017647), (2862, 89793464), (2928, 87769431), (3233, 79489296), (3294, 78017272), (3816, 67345098), (4392, 58512954), (5724, 44896732), (6466, 39744648), (6588, 39008636), (7632, 33672549), (8784, 29256477), (9699, 26496432), (11448, 22448366), (12932, 19872324), (13176, 19504318), (19398, 13248216), (22896, 11224183), (25864, 9936162), (26352, 9752159), (29097, 8832144), (38796, 6624108), (51728, 4968081), (58194, 4416072), (77592, 3312054), (87291, 2944048), (116388, 2208036), (155184, 1656027), (174582, 1472024), (184003, 1396656), (232776, 1104018), (349164, 736012), (368006, 698328), (465552, 552009)]