808219872

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1325

約数の個数: 144

約数和(自身を含む): 2440488960

約数和(自身を除く): 1632269088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 127, 144, 152, 171, 228, 254, 288, 304, 342, 381, 456, 508, 608, 684, 762, 912, 1016, 1143, 1163, 1368, 1524, 1824, 2032, 2286, 2326, 2413, 2736, 3048, 3489, 4064, 4572, 4652, 4826, 5472, 6096, 6978, 7239, 9144, 9304, 9652, 10467, 12192, 13956, 14478, 18288, 18608, 19304, 20934, 21717, 22097, 27912, 28956, 36576, 37216, 38608, 41868, 43434, 44194, 55824, 57912, 66291, 77216, 83736, 86868, 88388, 111648, 115824, 132582, 147701, 167472, 173736, 176776, 198873, 231648, 265164, 295402, 334944, 347472, 353552, 397746, 443103, 530328, 590804, 694944, 707104, 795492, 886206, 1060656, 1181608, 1329309, 1590984, 1772412, 2121312, 2363216, 2658618, 2806319, 3181968, 3544824, 4726432, 5317236, 5612638, 6363936, 7089648, 8418957, 10634472, 11225276, 14179296, 16837914, 21268944, 22450552, 25256871, 33675828, 42537888, 44901104, 50513742, 67351656, 89802208, 101027484, 134703312, 202054968, 269406624, 404109936, 808219872]

約数ペア:

[(1, 808219872), (2, 404109936), (3, 269406624), (4, 202054968), (6, 134703312), (8, 101027484), (9, 89802208), (12, 67351656), (16, 50513742), (18, 44901104), (19, 42537888), (24, 33675828), (32, 25256871), (36, 22450552), (38, 21268944), (48, 16837914), (57, 14179296), (72, 11225276), (76, 10634472), (96, 8418957), (114, 7089648), (127, 6363936), (144, 5612638), (152, 5317236), (171, 4726432), (228, 3544824), (254, 3181968), (288, 2806319), (304, 2658618), (342, 2363216), (381, 2121312), (456, 1772412), (508, 1590984), (608, 1329309), (684, 1181608), (762, 1060656), (912, 886206), (1016, 795492), (1143, 707104), (1163, 694944), (1368, 590804), (1524, 530328), (1824, 443103), (2032, 397746), (2286, 353552), (2326, 347472), (2413, 334944), (2736, 295402), (3048, 265164), (3489, 231648), (4064, 198873), (4572, 176776), (4652, 173736), (4826, 167472), (5472, 147701), (6096, 132582), (6978, 115824), (7239, 111648), (9144, 88388), (9304, 86868), (9652, 83736), (10467, 77216), (12192, 66291), (13956, 57912), (14478, 55824), (18288, 44194), (18608, 43434), (19304, 41868), (20934, 38608), (21717, 37216), (22097, 36576), (27912, 28956)]