19813477632

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:669

約数の個数: 288

約数和(自身を含む): 58891728000

約数和(自身を除く): 39078250368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 97, 104, 123, 128, 156, 164, 192, 194, 208, 246, 256, 291, 312, 328, 384, 388, 416, 492, 499, 533, 582, 624, 656, 768, 776, 832, 984, 998, 1066, 1164, 1248, 1261, 1312, 1497, 1552, 1599, 1664, 1968, 1996, 2132, 2328, 2496, 2522, 2624, 2994, 3104, 3198, 3328, 3783, 3936, 3977, 3992, 4264, 4656, 4992, 5044, 5248, 5988, 6208, 6396, 6487, 7566, 7872, 7954, 7984, 8528, 9312, 9984, 10088, 10496, 11931, 11976, 12416, 12792, 12974, 15132, 15744, 15908, 15968, 17056, 18624, 19461, 20176, 20459, 23862, 23952, 24832, 25584, 25948, 30264, 31488, 31816, 31936, 34112, 37248, 38922, 40352, 40918, 47724, 47904, 48403, 51168, 51701, 51896, 60528, 61377, 63632, 63872, 68224, 74496, 77844, 80704, 81836, 95448, 95808, 96806, 102336, 103402, 103792, 121056, 122754, 127264, 127744, 136448, 145209, 155103, 155688, 161408, 163672, 190896, 191616, 193612, 204672, 206804, 207584, 242112, 245508, 254528, 265967, 290418, 310206, 311376, 322816, 327344, 381792, 383232, 387224, 409344, 413608, 415168, 484224, 491016, 509056, 531934, 580836, 620412, 622752, 629239, 654688, 763584, 774448, 797901, 827216, 830336, 968448, 982032, 1018112, 1063868, 1161672, 1240824, 1245504, 1258478, 1309376, 1527168, 1548896, 1595802, 1654432, 1660672, 1887717, 1964064, 1984523, 2127736, 2323344, 2481648, 2491008, 2516956, 2618752, 3054336, 3097792, 3191604, 3308864, 3775434, 3928128, 3969046, 4255472, 4646688, 4963296, 4982016, 5033912, 5237504, 5953569, 6195584, 6383208, 6617728, 7550868, 7856256, 7938092, 8510944, 9293376, 9926592, 10067824, 11907138, 12391168, 12766416, 13235456, 15101736, 15712512, 15876184, 17021888, 18586752, 19853184, 20135648, 23814276, 25532832, 25798799, 30203472, 31752368, 34043776, 37173504, 39706368, 40271296, 47628552, 51065664, 51597598, 60406944, 63504736, 68087552, 77396397, 80542592, 95257104, 102131328, 103195196, 120813888, 127009472, 154792794, 161085184, 190514208, 204262656, 206390392, 241627776, 254018944, 309585588, 381028416, 412780784, 483255552, 508037888, 619171176, 762056832, 825561568, 1238342352, 1524113664, 1651123136, 2476684704, 3302246272, 4953369408, 6604492544, 9906738816, 19813477632]

約数ペア:

[(1, 19813477632), (2, 9906738816), (3, 6604492544), (4, 4953369408), (6, 3302246272), (8, 2476684704), (12, 1651123136), (13, 1524113664), (16, 1238342352), (24, 825561568), (26, 762056832), (32, 619171176), (39, 508037888), (41, 483255552), (48, 412780784), (52, 381028416), (64, 309585588), (78, 254018944), (82, 241627776), (96, 206390392), (97, 204262656), (104, 190514208), (123, 161085184), (128, 154792794), (156, 127009472), (164, 120813888), (192, 103195196), (194, 102131328), (208, 95257104), (246, 80542592), (256, 77396397), (291, 68087552), (312, 63504736), (328, 60406944), (384, 51597598), (388, 51065664), (416, 47628552), (492, 40271296), (499, 39706368), (533, 37173504), (582, 34043776), (624, 31752368), (656, 30203472), (768, 25798799), (776, 25532832), (832, 23814276), (984, 20135648), (998, 19853184), (1066, 18586752), (1164, 17021888), (1248, 15876184), (1261, 15712512), (1312, 15101736), (1497, 13235456), (1552, 12766416), (1599, 12391168), (1664, 11907138), (1968, 10067824), (1996, 9926592), (2132, 9293376), (2328, 8510944), (2496, 7938092), (2522, 7856256), (2624, 7550868), (2994, 6617728), (3104, 6383208), (3198, 6195584), (3328, 5953569), (3783, 5237504), (3936, 5033912), (3977, 4982016), (3992, 4963296), (4264, 4646688), (4656, 4255472), (4992, 3969046), (5044, 3928128), (5248, 3775434), (5988, 3308864), (6208, 3191604), (6396, 3097792), (6487, 3054336), (7566, 2618752), (7872, 2516956), (7954, 2491008), (7984, 2481648), (8528, 2323344), (9312, 2127736), (9984, 1984523), (10088, 1964064), (10496, 1887717), (11931, 1660672), (11976, 1654432), (12416, 1595802), (12792, 1548896), (12974, 1527168), (15132, 1309376), (15744, 1258478), (15908, 1245504), (15968, 1240824), (17056, 1161672), (18624, 1063868), (19461, 1018112), (20176, 982032), (20459, 968448), (23862, 830336), (23952, 827216), (24832, 797901), (25584, 774448), (25948, 763584), (30264, 654688), (31488, 629239), (31816, 622752), (31936, 620412), (34112, 580836), (37248, 531934), (38922, 509056), (40352, 491016), (40918, 484224), (47724, 415168), (47904, 413608), (48403, 409344), (51168, 387224), (51701, 383232), (51896, 381792), (60528, 327344), (61377, 322816), (63632, 311376), (63872, 310206), (68224, 290418), (74496, 265967), (77844, 254528), (80704, 245508), (81836, 242112), (95448, 207584), (95808, 206804), (96806, 204672), (102336, 193612), (103402, 191616), (103792, 190896), (121056, 163672), (122754, 161408), (127264, 155688), (127744, 155103), (136448, 145209)]