1236085504

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 2789422272

約数和(自身を除く): 1553336768

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 53, 64, 68, 92, 106, 128, 136, 184, 212, 233, 256, 272, 368, 391, 424, 466, 544, 736, 782, 848, 901, 932, 1088, 1219, 1472, 1564, 1696, 1802, 1864, 2176, 2438, 2944, 3128, 3392, 3604, 3728, 3961, 4352, 4876, 5359, 5888, 6256, 6784, 7208, 7456, 7922, 9752, 10718, 12349, 12512, 13568, 14416, 14912, 15844, 19504, 20723, 21436, 24698, 25024, 28832, 29824, 31688, 39008, 41446, 42872, 49396, 50048, 57664, 59648, 63376, 78016, 82892, 85744, 91103, 98792, 100096, 115328, 126752, 156032, 165784, 171488, 182206, 197584, 209933, 230656, 253504, 284027, 312064, 331568, 342976, 364412, 395168, 419866, 507008, 568054, 663136, 685952, 728824, 790336, 839732, 1014016, 1136108, 1326272, 1371904, 1457648, 1580672, 1679464, 2272216, 2652544, 2915296, 3161344, 3358928, 4544432, 4828459, 5305088, 5830592, 6717856, 9088864, 9656918, 11661184, 13435712, 18177728, 19313836, 23322368, 26871424, 36355456, 38627672, 53742848, 72710912, 77255344, 154510688, 309021376, 618042752, 1236085504]

約数ペア:

[(1, 1236085504), (2, 618042752), (4, 309021376), (8, 154510688), (16, 77255344), (17, 72710912), (23, 53742848), (32, 38627672), (34, 36355456), (46, 26871424), (53, 23322368), (64, 19313836), (68, 18177728), (92, 13435712), (106, 11661184), (128, 9656918), (136, 9088864), (184, 6717856), (212, 5830592), (233, 5305088), (256, 4828459), (272, 4544432), (368, 3358928), (391, 3161344), (424, 2915296), (466, 2652544), (544, 2272216), (736, 1679464), (782, 1580672), (848, 1457648), (901, 1371904), (932, 1326272), (1088, 1136108), (1219, 1014016), (1472, 839732), (1564, 790336), (1696, 728824), (1802, 685952), (1864, 663136), (2176, 568054), (2438, 507008), (2944, 419866), (3128, 395168), (3392, 364412), (3604, 342976), (3728, 331568), (3961, 312064), (4352, 284027), (4876, 253504), (5359, 230656), (5888, 209933), (6256, 197584), (6784, 182206), (7208, 171488), (7456, 165784), (7922, 156032), (9752, 126752), (10718, 115328), (12349, 100096), (12512, 98792), (13568, 91103), (14416, 85744), (14912, 82892), (15844, 78016), (19504, 63376), (20723, 59648), (21436, 57664), (24698, 50048), (25024, 49396), (28832, 42872), (29824, 41446), (31688, 39008)]