740726272

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 160

約数和(自身を含む): 1776386304

約数和(自身を除く): 1035660032

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 67, 88, 104, 128, 134, 143, 151, 176, 208, 256, 268, 286, 302, 352, 416, 512, 536, 572, 604, 704, 737, 832, 871, 1072, 1144, 1208, 1408, 1474, 1661, 1664, 1742, 1963, 2144, 2288, 2416, 2816, 2948, 3322, 3328, 3484, 3926, 4288, 4576, 4832, 5632, 5896, 6644, 6656, 6968, 7852, 8576, 9152, 9581, 9664, 10117, 11792, 13288, 13936, 15704, 17152, 18304, 19162, 19328, 20234, 21593, 23584, 26576, 27872, 31408, 34304, 36608, 38324, 38656, 40468, 43186, 47168, 53152, 55744, 62816, 73216, 76648, 77312, 80936, 86372, 94336, 106304, 111287, 111488, 125632, 131521, 153296, 161872, 172744, 188672, 212608, 222574, 222976, 251264, 263042, 306592, 323744, 345488, 377344, 425216, 445148, 445952, 502528, 526084, 613184, 647488, 690976, 850432, 890296, 1005056, 1052168, 1226368, 1294976, 1381952, 1446731, 1780592, 2104336, 2452736, 2589952, 2763904, 2893462, 3561184, 4208672, 4905472, 5179904, 5527808, 5786924, 7122368, 8417344, 11055616, 11573848, 14244736, 16834688, 23147696, 28489472, 33669376, 46295392, 56978944, 67338752, 92590784, 185181568, 370363136, 740726272]

約数ペア:

[(1, 740726272), (2, 370363136), (4, 185181568), (8, 92590784), (11, 67338752), (13, 56978944), (16, 46295392), (22, 33669376), (26, 28489472), (32, 23147696), (44, 16834688), (52, 14244736), (64, 11573848), (67, 11055616), (88, 8417344), (104, 7122368), (128, 5786924), (134, 5527808), (143, 5179904), (151, 4905472), (176, 4208672), (208, 3561184), (256, 2893462), (268, 2763904), (286, 2589952), (302, 2452736), (352, 2104336), (416, 1780592), (512, 1446731), (536, 1381952), (572, 1294976), (604, 1226368), (704, 1052168), (737, 1005056), (832, 890296), (871, 850432), (1072, 690976), (1144, 647488), (1208, 613184), (1408, 526084), (1474, 502528), (1661, 445952), (1664, 445148), (1742, 425216), (1963, 377344), (2144, 345488), (2288, 323744), (2416, 306592), (2816, 263042), (2948, 251264), (3322, 222976), (3328, 222574), (3484, 212608), (3926, 188672), (4288, 172744), (4576, 161872), (4832, 153296), (5632, 131521), (5896, 125632), (6644, 111488), (6656, 111287), (6968, 106304), (7852, 94336), (8576, 86372), (9152, 80936), (9581, 77312), (9664, 76648), (10117, 73216), (11792, 62816), (13288, 55744), (13936, 53152), (15704, 47168), (17152, 43186), (18304, 40468), (19162, 38656), (19328, 38324), (20234, 36608), (21593, 34304), (23584, 31408), (26576, 27872)]