7000448768

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2814

約数の個数: 144

約数和(自身を含む): 16082519040

約数和(自身を除く): 9082070272

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 68, 76, 124, 128, 136, 152, 248, 256, 272, 304, 323, 496, 527, 544, 589, 608, 646, 992, 1054, 1088, 1178, 1216, 1292, 1984, 2108, 2176, 2356, 2432, 2584, 2731, 3968, 4216, 4352, 4712, 4864, 5168, 5462, 7936, 8432, 9424, 10013, 10336, 10924, 16864, 18848, 20026, 20672, 21848, 33728, 37696, 40052, 41344, 43696, 46427, 51889, 67456, 75392, 80104, 82688, 84661, 87392, 92854, 103778, 134912, 150784, 160208, 169322, 174784, 185708, 207556, 320416, 338644, 349568, 371416, 415112, 640832, 677288, 699136, 742832, 830224, 882113, 1281664, 1354576, 1439237, 1485664, 1608559, 1660448, 1764226, 2563328, 2709152, 2878474, 2971328, 3217118, 3320896, 3528452, 5418304, 5756948, 5942656, 6434236, 6641792, 7056904, 10836608, 11513896, 11885312, 12868472, 13283584, 14113808, 21673216, 23027792, 25736944, 27345503, 28227616, 46055584, 51473888, 54691006, 56455232, 92111168, 102947776, 109382012, 112910464, 184222336, 205895552, 218764024, 225820928, 368444672, 411791104, 437528048, 875056096, 1750112192, 3500224384, 7000448768]

約数ペア:

[(1, 7000448768), (2, 3500224384), (4, 1750112192), (8, 875056096), (16, 437528048), (17, 411791104), (19, 368444672), (31, 225820928), (32, 218764024), (34, 205895552), (38, 184222336), (62, 112910464), (64, 109382012), (68, 102947776), (76, 92111168), (124, 56455232), (128, 54691006), (136, 51473888), (152, 46055584), (248, 28227616), (256, 27345503), (272, 25736944), (304, 23027792), (323, 21673216), (496, 14113808), (527, 13283584), (544, 12868472), (589, 11885312), (608, 11513896), (646, 10836608), (992, 7056904), (1054, 6641792), (1088, 6434236), (1178, 5942656), (1216, 5756948), (1292, 5418304), (1984, 3528452), (2108, 3320896), (2176, 3217118), (2356, 2971328), (2432, 2878474), (2584, 2709152), (2731, 2563328), (3968, 1764226), (4216, 1660448), (4352, 1608559), (4712, 1485664), (4864, 1439237), (5168, 1354576), (5462, 1281664), (7936, 882113), (8432, 830224), (9424, 742832), (10013, 699136), (10336, 677288), (10924, 640832), (16864, 415112), (18848, 371416), (20026, 349568), (20672, 338644), (21848, 320416), (33728, 207556), (37696, 185708), (40052, 174784), (41344, 169322), (43696, 160208), (46427, 150784), (51889, 134912), (67456, 103778), (75392, 92854), (80104, 87392), (82688, 84661)]