21044894016

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89917}}^1$

素因数の和:90008

約数の個数: 112

約数和(自身を含む): 59199133824

約数和(自身を除く): 38154239808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 64, 69, 92, 96, 106, 138, 159, 184, 192, 212, 276, 318, 368, 424, 552, 636, 736, 848, 1104, 1219, 1272, 1472, 1696, 2208, 2438, 2544, 3392, 3657, 4416, 4876, 5088, 7314, 9752, 10176, 14628, 19504, 29256, 39008, 58512, 78016, 89917, 117024, 179834, 234048, 269751, 359668, 539502, 719336, 1079004, 1438672, 2068091, 2158008, 2877344, 4136182, 4316016, 4765601, 5754688, 6204273, 8272364, 8632032, 9531202, 12408546, 14296803, 16544728, 17264064, 19062404, 24817092, 28593606, 33089456, 38124808, 49634184, 57187212, 66178912, 76249616, 99268368, 109608823, 114374424, 132357824, 152499232, 198536736, 219217646, 228748848, 304998464, 328826469, 397073472, 438435292, 457497696, 657652938, 876870584, 914995392, 1315305876, 1753741168, 2630611752, 3507482336, 5261223504, 7014964672, 10522447008, 21044894016]

約数ペア:

[(1, 21044894016), (2, 10522447008), (3, 7014964672), (4, 5261223504), (6, 3507482336), (8, 2630611752), (12, 1753741168), (16, 1315305876), (23, 914995392), (24, 876870584), (32, 657652938), (46, 457497696), (48, 438435292), (53, 397073472), (64, 328826469), (69, 304998464), (92, 228748848), (96, 219217646), (106, 198536736), (138, 152499232), (159, 132357824), (184, 114374424), (192, 109608823), (212, 99268368), (276, 76249616), (318, 66178912), (368, 57187212), (424, 49634184), (552, 38124808), (636, 33089456), (736, 28593606), (848, 24817092), (1104, 19062404), (1219, 17264064), (1272, 16544728), (1472, 14296803), (1696, 12408546), (2208, 9531202), (2438, 8632032), (2544, 8272364), (3392, 6204273), (3657, 5754688), (4416, 4765601), (4876, 4316016), (5088, 4136182), (7314, 2877344), (9752, 2158008), (10176, 2068091), (14628, 1438672), (19504, 1079004), (29256, 719336), (39008, 539502), (58512, 359668), (78016, 269751), (89917, 234048), (117024, 179834)]