775173456

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:414

約数の個数: 160

約数和(自身を含む): 2285568000

約数和(自身を除く): 1510394544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 127, 142, 144, 199, 213, 216, 254, 284, 381, 398, 426, 432, 508, 568, 597, 639, 762, 796, 852, 1016, 1136, 1143, 1194, 1278, 1524, 1592, 1704, 1791, 1917, 2032, 2286, 2388, 2556, 3048, 3184, 3408, 3429, 3582, 3834, 4572, 4776, 5112, 5373, 6096, 6858, 7164, 7668, 9017, 9144, 9552, 10224, 10746, 13716, 14129, 14328, 15336, 18034, 18288, 21492, 25273, 27051, 27432, 28258, 28656, 30672, 36068, 42387, 42984, 50546, 54102, 54864, 56516, 72136, 75819, 81153, 84774, 85968, 101092, 108204, 113032, 127161, 144272, 151638, 162306, 169548, 202184, 216408, 226064, 227457, 243459, 254322, 303276, 324612, 339096, 381483, 404368, 432816, 454914, 486918, 508644, 606552, 649224, 678192, 682371, 762966, 909828, 973836, 1017288, 1213104, 1298448, 1364742, 1525932, 1794383, 1819656, 1947672, 2034576, 2729484, 3051864, 3588766, 3639312, 3895344, 5383149, 5458968, 6103728, 7177532, 10766298, 10917936, 14355064, 16149447, 21532596, 28710128, 32298894, 43065192, 48448341, 64597788, 86130384, 96896682, 129195576, 193793364, 258391152, 387586728, 775173456]

約数ペア:

[(1, 775173456), (2, 387586728), (3, 258391152), (4, 193793364), (6, 129195576), (8, 96896682), (9, 86130384), (12, 64597788), (16, 48448341), (18, 43065192), (24, 32298894), (27, 28710128), (36, 21532596), (48, 16149447), (54, 14355064), (71, 10917936), (72, 10766298), (108, 7177532), (127, 6103728), (142, 5458968), (144, 5383149), (199, 3895344), (213, 3639312), (216, 3588766), (254, 3051864), (284, 2729484), (381, 2034576), (398, 1947672), (426, 1819656), (432, 1794383), (508, 1525932), (568, 1364742), (597, 1298448), (639, 1213104), (762, 1017288), (796, 973836), (852, 909828), (1016, 762966), (1136, 682371), (1143, 678192), (1194, 649224), (1278, 606552), (1524, 508644), (1592, 486918), (1704, 454914), (1791, 432816), (1917, 404368), (2032, 381483), (2286, 339096), (2388, 324612), (2556, 303276), (3048, 254322), (3184, 243459), (3408, 227457), (3429, 226064), (3582, 216408), (3834, 202184), (4572, 169548), (4776, 162306), (5112, 151638), (5373, 144272), (6096, 127161), (6858, 113032), (7164, 108204), (7668, 101092), (9017, 85968), (9144, 84774), (9552, 81153), (10224, 75819), (10746, 72136), (13716, 56516), (14129, 54864), (14328, 54102), (15336, 50546), (18034, 42984), (18288, 42387), (21492, 36068), (25273, 30672), (27051, 28656), (27432, 28258)]