31091202432

素因数分解:

$2^7\times 3^3\times {\mathrm{311}}^1\times {\mathrm{28927}}^1$

素因数の和:29261

約数の個数: 128

約数和(自身を含む): 92060467200

約数和(自身を除く): 60969264768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 311, 384, 432, 576, 622, 864, 933, 1152, 1244, 1728, 1866, 2488, 2799, 3456, 3732, 4976, 5598, 7464, 8397, 9952, 11196, 14928, 16794, 19904, 22392, 28927, 29856, 33588, 39808, 44784, 57854, 59712, 67176, 86781, 89568, 115708, 119424, 134352, 173562, 179136, 231416, 260343, 268704, 347124, 358272, 462832, 520686, 537408, 694248, 781029, 925664, 1041372, 1074816, 1388496, 1562058, 1851328, 2082744, 2776992, 3124116, 3702656, 4165488, 5553984, 6248232, 8330976, 8996297, 11107968, 12496464, 16661952, 17992594, 24992928, 26988891, 33323904, 35985188, 49985856, 53977782, 71970376, 80966673, 99971712, 107955564, 143940752, 161933346, 215911128, 242900019, 287881504, 323866692, 431822256, 485800038, 575763008, 647733384, 863644512, 971600076, 1151526016, 1295466768, 1727289024, 1943200152, 2590933536, 3454578048, 3886400304, 5181867072, 7772800608, 10363734144, 15545601216, 31091202432]

約数ペア:

[(1, 31091202432), (2, 15545601216), (3, 10363734144), (4, 7772800608), (6, 5181867072), (8, 3886400304), (9, 3454578048), (12, 2590933536), (16, 1943200152), (18, 1727289024), (24, 1295466768), (27, 1151526016), (32, 971600076), (36, 863644512), (48, 647733384), (54, 575763008), (64, 485800038), (72, 431822256), (96, 323866692), (108, 287881504), (128, 242900019), (144, 215911128), (192, 161933346), (216, 143940752), (288, 107955564), (311, 99971712), (384, 80966673), (432, 71970376), (576, 53977782), (622, 49985856), (864, 35985188), (933, 33323904), (1152, 26988891), (1244, 24992928), (1728, 17992594), (1866, 16661952), (2488, 12496464), (2799, 11107968), (3456, 8996297), (3732, 8330976), (4976, 6248232), (5598, 5553984), (7464, 4165488), (8397, 3702656), (9952, 3124116), (11196, 2776992), (14928, 2082744), (16794, 1851328), (19904, 1562058), (22392, 1388496), (28927, 1074816), (29856, 1041372), (33588, 925664), (39808, 781029), (44784, 694248), (57854, 537408), (59712, 520686), (67176, 462832), (86781, 358272), (89568, 347124), (115708, 268704), (119424, 260343), (134352, 231416), (173562, 179136)]