50668397312

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1019}}^1$

素因数の和:1338

約数の個数: 144

約数和(自身を含む): 111149122560

約数和(自身を除く): 60480725248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 223, 256, 268, 416, 446, 536, 832, 871, 892, 1019, 1072, 1664, 1742, 1784, 2038, 2144, 2899, 3328, 3484, 3568, 4076, 4288, 5798, 6968, 7136, 8152, 8576, 11596, 13247, 13936, 14272, 14941, 16304, 17152, 23192, 26494, 27872, 28544, 29882, 32608, 46384, 52988, 55744, 57088, 59764, 65216, 68273, 92768, 105976, 111488, 119528, 130432, 136546, 185536, 194233, 211952, 222976, 227237, 239056, 260864, 273092, 371072, 388466, 423904, 454474, 478112, 546184, 742144, 776932, 847808, 887549, 908948, 956224, 1092368, 1553864, 1695616, 1775098, 1817896, 1912448, 2184736, 2954081, 3107728, 3391232, 3550196, 3635792, 3824896, 4369472, 5908162, 6215456, 7100392, 7271584, 8738944, 11816324, 12430912, 14200784, 14543168, 15224879, 17477888, 23632648, 24861824, 28401568, 29086336, 30449758, 47265296, 49723648, 56803136, 58172672, 60899516, 94530592, 113606272, 121799032, 189061184, 197923427, 227212544, 243598064, 378122368, 395846854, 487196128, 756244736, 791693708, 974392256, 1583387416, 1948784512, 3166774832, 3897569024, 6333549664, 12667099328, 25334198656, 50668397312]

約数ペア:

[(1, 50668397312), (2, 25334198656), (4, 12667099328), (8, 6333549664), (13, 3897569024), (16, 3166774832), (26, 1948784512), (32, 1583387416), (52, 974392256), (64, 791693708), (67, 756244736), (104, 487196128), (128, 395846854), (134, 378122368), (208, 243598064), (223, 227212544), (256, 197923427), (268, 189061184), (416, 121799032), (446, 113606272), (536, 94530592), (832, 60899516), (871, 58172672), (892, 56803136), (1019, 49723648), (1072, 47265296), (1664, 30449758), (1742, 29086336), (1784, 28401568), (2038, 24861824), (2144, 23632648), (2899, 17477888), (3328, 15224879), (3484, 14543168), (3568, 14200784), (4076, 12430912), (4288, 11816324), (5798, 8738944), (6968, 7271584), (7136, 7100392), (8152, 6215456), (8576, 5908162), (11596, 4369472), (13247, 3824896), (13936, 3635792), (14272, 3550196), (14941, 3391232), (16304, 3107728), (17152, 2954081), (23192, 2184736), (26494, 1912448), (27872, 1817896), (28544, 1775098), (29882, 1695616), (32608, 1553864), (46384, 1092368), (52988, 956224), (55744, 908948), (57088, 887549), (59764, 847808), (65216, 776932), (68273, 742144), (92768, 546184), (105976, 478112), (111488, 454474), (119528, 423904), (130432, 388466), (136546, 371072), (185536, 273092), (194233, 260864), (211952, 239056), (222976, 227237)]