1963551952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 4435430400

約数和(自身を除く): 2471878448

約数列:

[1, 2, 4, 8, 16, 17, 23, 29, 34, 46, 58, 68, 79, 92, 116, 136, 137, 158, 184, 232, 272, 274, 316, 368, 391, 464, 493, 548, 632, 667, 782, 986, 1096, 1264, 1334, 1343, 1564, 1817, 1972, 2192, 2291, 2329, 2668, 2686, 3128, 3151, 3634, 3944, 3973, 4582, 4658, 5336, 5372, 6256, 6302, 7268, 7888, 7946, 9164, 9316, 10672, 10744, 10823, 11339, 12604, 14536, 15892, 18328, 18632, 21488, 21646, 22678, 25208, 29072, 30889, 31784, 36656, 37264, 38947, 43292, 45356, 50416, 52693, 53567, 61778, 63568, 67541, 77894, 86584, 90712, 91379, 105386, 107134, 123556, 135082, 155788, 173168, 181424, 182758, 183991, 210772, 214268, 247112, 248929, 270164, 311576, 313867, 365516, 367982, 421544, 428536, 494224, 497858, 540328, 623152, 627734, 731032, 735964, 843088, 857072, 895781, 995716, 1080656, 1255468, 1462064, 1471928, 1553443, 1791562, 1991432, 2510936, 2943856, 3106886, 3583124, 3982864, 4231793, 5021872, 5335739, 6213772, 7166248, 7218941, 8463586, 10671478, 12427544, 14332496, 14437882, 16927172, 21342956, 24855088, 28875764, 33854344, 42685912, 57751528, 67708688, 85371824, 115503056, 122721997, 245443994, 490887988, 981775976, 1963551952]

約数ペア:

[(1, 1963551952), (2, 981775976), (4, 490887988), (8, 245443994), (16, 122721997), (17, 115503056), (23, 85371824), (29, 67708688), (34, 57751528), (46, 42685912), (58, 33854344), (68, 28875764), (79, 24855088), (92, 21342956), (116, 16927172), (136, 14437882), (137, 14332496), (158, 12427544), (184, 10671478), (232, 8463586), (272, 7218941), (274, 7166248), (316, 6213772), (368, 5335739), (391, 5021872), (464, 4231793), (493, 3982864), (548, 3583124), (632, 3106886), (667, 2943856), (782, 2510936), (986, 1991432), (1096, 1791562), (1264, 1553443), (1334, 1471928), (1343, 1462064), (1564, 1255468), (1817, 1080656), (1972, 995716), (2192, 895781), (2291, 857072), (2329, 843088), (2668, 735964), (2686, 731032), (3128, 627734), (3151, 623152), (3634, 540328), (3944, 497858), (3973, 494224), (4582, 428536), (4658, 421544), (5336, 367982), (5372, 365516), (6256, 313867), (6302, 311576), (7268, 270164), (7888, 248929), (7946, 247112), (9164, 214268), (9316, 210772), (10672, 183991), (10744, 182758), (10823, 181424), (11339, 173168), (12604, 155788), (14536, 135082), (15892, 123556), (18328, 107134), (18632, 105386), (21488, 91379), (21646, 90712), (22678, 86584), (25208, 77894), (29072, 67541), (30889, 63568), (31784, 61778), (36656, 53567), (37264, 52693), (38947, 50416), (43292, 45356)]