1968139008

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1095

約数の個数: 216

約数和(自身を含む): 6275243520

約数和(自身を除く): 4307104512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 79, 88, 96, 99, 128, 132, 144, 158, 176, 192, 198, 237, 256, 264, 288, 316, 352, 384, 396, 474, 528, 576, 632, 704, 711, 768, 792, 869, 948, 983, 1056, 1152, 1264, 1408, 1422, 1584, 1738, 1896, 1966, 2112, 2304, 2528, 2607, 2816, 2844, 2949, 3168, 3476, 3792, 3932, 4224, 5056, 5214, 5688, 5898, 6336, 6952, 7584, 7821, 7864, 8448, 8847, 10112, 10428, 10813, 11376, 11796, 12672, 13904, 15168, 15642, 15728, 17694, 20224, 20856, 21626, 22752, 23592, 25344, 27808, 30336, 31284, 31456, 32439, 35388, 41712, 43252, 45504, 47184, 55616, 60672, 62568, 62912, 64878, 70776, 77657, 83424, 86504, 91008, 94368, 97317, 111232, 125136, 125824, 129756, 141552, 155314, 166848, 173008, 182016, 188736, 194634, 222464, 232971, 250272, 251648, 259512, 283104, 310628, 333696, 346016, 377472, 389268, 465942, 500544, 519024, 566208, 621256, 667392, 692032, 698913, 754944, 778536, 854227, 931884, 1001088, 1038048, 1132416, 1242512, 1384064, 1397826, 1557072, 1708454, 1863768, 2002176, 2076096, 2264832, 2485024, 2562681, 2768128, 2795652, 3114144, 3416908, 3727536, 4152192, 4970048, 5125362, 5591304, 6228288, 6833816, 7455072, 7688043, 8304384, 9940096, 10250724, 11182608, 12456576, 13667632, 14910144, 15376086, 19880192, 20501448, 22365216, 24913152, 27335264, 29820288, 30752172, 41002896, 44730432, 54670528, 59640576, 61504344, 82005792, 89460864, 109341056, 123008688, 164011584, 178921728, 218682112, 246017376, 328023168, 492034752, 656046336, 984069504, 1968139008]

約数ペア:

[(1, 1968139008), (2, 984069504), (3, 656046336), (4, 492034752), (6, 328023168), (8, 246017376), (9, 218682112), (11, 178921728), (12, 164011584), (16, 123008688), (18, 109341056), (22, 89460864), (24, 82005792), (32, 61504344), (33, 59640576), (36, 54670528), (44, 44730432), (48, 41002896), (64, 30752172), (66, 29820288), (72, 27335264), (79, 24913152), (88, 22365216), (96, 20501448), (99, 19880192), (128, 15376086), (132, 14910144), (144, 13667632), (158, 12456576), (176, 11182608), (192, 10250724), (198, 9940096), (237, 8304384), (256, 7688043), (264, 7455072), (288, 6833816), (316, 6228288), (352, 5591304), (384, 5125362), (396, 4970048), (474, 4152192), (528, 3727536), (576, 3416908), (632, 3114144), (704, 2795652), (711, 2768128), (768, 2562681), (792, 2485024), (869, 2264832), (948, 2076096), (983, 2002176), (1056, 1863768), (1152, 1708454), (1264, 1557072), (1408, 1397826), (1422, 1384064), (1584, 1242512), (1738, 1132416), (1896, 1038048), (1966, 1001088), (2112, 931884), (2304, 854227), (2528, 778536), (2607, 754944), (2816, 698913), (2844, 692032), (2949, 667392), (3168, 621256), (3476, 566208), (3792, 519024), (3932, 500544), (4224, 465942), (5056, 389268), (5214, 377472), (5688, 346016), (5898, 333696), (6336, 310628), (6952, 283104), (7584, 259512), (7821, 251648), (7864, 250272), (8448, 232971), (8847, 222464), (10112, 194634), (10428, 188736), (10813, 182016), (11376, 173008), (11796, 166848), (12672, 155314), (13904, 141552), (15168, 129756), (15642, 125824), (15728, 125136), (17694, 111232), (20224, 97317), (20856, 94368), (21626, 91008), (22752, 86504), (23592, 83424), (25344, 77657), (27808, 70776), (30336, 64878), (31284, 62912), (31456, 62568), (32439, 60672), (35388, 55616), (41712, 47184), (43252, 45504)]