31489762944

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{3931}}^1$

素因数の和:4878

約数の個数: 128

約数和(自身を含む): 87399866880

約数和(自身を除く): 55910103936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 907, 1104, 1472, 1814, 2208, 2721, 2944, 3628, 3931, 4416, 5442, 7256, 7862, 8832, 10884, 11793, 14512, 15724, 20861, 21768, 23586, 29024, 31448, 41722, 43536, 47172, 58048, 62583, 62896, 83444, 87072, 90413, 94344, 116096, 125166, 125792, 166888, 174144, 180826, 188688, 250332, 251584, 271239, 333776, 348288, 361652, 377376, 500664, 503168, 542478, 667552, 723304, 754752, 1001328, 1084956, 1335104, 1446608, 1509504, 2002656, 2169912, 2670208, 2893216, 3565417, 4005312, 4339824, 5786432, 7130834, 8010624, 8679648, 10696251, 11572864, 14261668, 17359296, 21392502, 28523336, 34718592, 42785004, 57046672, 82004591, 85570008, 114093344, 164009182, 171140016, 228186688, 246013773, 328018364, 342280032, 456373376, 492027546, 656036728, 684560064, 984055092, 1312073456, 1369120128, 1968110184, 2624146912, 3936220368, 5248293824, 7872440736, 10496587648, 15744881472, 31489762944]

約数ペア:

[(1, 31489762944), (2, 15744881472), (3, 10496587648), (4, 7872440736), (6, 5248293824), (8, 3936220368), (12, 2624146912), (16, 1968110184), (23, 1369120128), (24, 1312073456), (32, 984055092), (46, 684560064), (48, 656036728), (64, 492027546), (69, 456373376), (92, 342280032), (96, 328018364), (128, 246013773), (138, 228186688), (184, 171140016), (192, 164009182), (276, 114093344), (368, 85570008), (384, 82004591), (552, 57046672), (736, 42785004), (907, 34718592), (1104, 28523336), (1472, 21392502), (1814, 17359296), (2208, 14261668), (2721, 11572864), (2944, 10696251), (3628, 8679648), (3931, 8010624), (4416, 7130834), (5442, 5786432), (7256, 4339824), (7862, 4005312), (8832, 3565417), (10884, 2893216), (11793, 2670208), (14512, 2169912), (15724, 2002656), (20861, 1509504), (21768, 1446608), (23586, 1335104), (29024, 1084956), (31448, 1001328), (41722, 754752), (43536, 723304), (47172, 667552), (58048, 542478), (62583, 503168), (62896, 500664), (83444, 377376), (87072, 361652), (90413, 348288), (94344, 333776), (116096, 271239), (125166, 251584), (125792, 250332), (166888, 188688), (174144, 180826)]