1803223728

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12923}}^1$

素因数の和:12976

約数の個数: 160

約数和(自身を含む): 5769273600

約数和(自身を除く): 3966049872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 144, 152, 153, 171, 204, 216, 228, 272, 304, 306, 323, 342, 408, 432, 456, 459, 513, 612, 646, 684, 816, 912, 918, 969, 1026, 1224, 1292, 1368, 1836, 1938, 2052, 2448, 2584, 2736, 2907, 3672, 3876, 4104, 5168, 5814, 7344, 7752, 8208, 8721, 11628, 12923, 15504, 17442, 23256, 25846, 34884, 38769, 46512, 51692, 69768, 77538, 103384, 116307, 139536, 155076, 206768, 219691, 232614, 245537, 310152, 348921, 439382, 465228, 491074, 620304, 659073, 697842, 736611, 878764, 930456, 982148, 1318146, 1395684, 1473222, 1757528, 1860912, 1964296, 1977219, 2209833, 2636292, 2791368, 2946444, 3515056, 3928592, 3954438, 4174129, 4419666, 5272584, 5582736, 5892888, 5931657, 6629499, 7908876, 8348258, 8839332, 10545168, 11785776, 11863314, 12522387, 13258998, 15817752, 16696516, 17678664, 23726628, 25044774, 26517996, 31635504, 33393032, 35357328, 37567161, 47453256, 50089548, 53035992, 66786064, 75134322, 94906512, 100179096, 106071984, 112701483, 150268644, 200358192, 225402966, 300537288, 450805932, 601074576, 901611864, 1803223728]

約数ペア:

[(1, 1803223728), (2, 901611864), (3, 601074576), (4, 450805932), (6, 300537288), (8, 225402966), (9, 200358192), (12, 150268644), (16, 112701483), (17, 106071984), (18, 100179096), (19, 94906512), (24, 75134322), (27, 66786064), (34, 53035992), (36, 50089548), (38, 47453256), (48, 37567161), (51, 35357328), (54, 33393032), (57, 31635504), (68, 26517996), (72, 25044774), (76, 23726628), (102, 17678664), (108, 16696516), (114, 15817752), (136, 13258998), (144, 12522387), (152, 11863314), (153, 11785776), (171, 10545168), (204, 8839332), (216, 8348258), (228, 7908876), (272, 6629499), (304, 5931657), (306, 5892888), (323, 5582736), (342, 5272584), (408, 4419666), (432, 4174129), (456, 3954438), (459, 3928592), (513, 3515056), (612, 2946444), (646, 2791368), (684, 2636292), (816, 2209833), (912, 1977219), (918, 1964296), (969, 1860912), (1026, 1757528), (1224, 1473222), (1292, 1395684), (1368, 1318146), (1836, 982148), (1938, 930456), (2052, 878764), (2448, 736611), (2584, 697842), (2736, 659073), (2907, 620304), (3672, 491074), (3876, 465228), (4104, 439382), (5168, 348921), (5814, 310152), (7344, 245537), (7752, 232614), (8208, 219691), (8721, 206768), (11628, 155076), (12923, 139536), (15504, 116307), (17442, 103384), (23256, 77538), (25846, 69768), (34884, 51692), (38769, 46512)]