1082972488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 2468793600

約数和(自身を除く): 1385821112

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 103, 104, 136, 152, 206, 221, 247, 313, 323, 412, 442, 494, 626, 646, 824, 884, 988, 1252, 1292, 1339, 1751, 1768, 1957, 1976, 2504, 2584, 2678, 3502, 3914, 4069, 4199, 5321, 5356, 5947, 7004, 7828, 8138, 8398, 10642, 10712, 11894, 14008, 15656, 16276, 16796, 21284, 22763, 23788, 25441, 32239, 32552, 33269, 33592, 42568, 45526, 47576, 50882, 64478, 66538, 69173, 77311, 91052, 101099, 101764, 128956, 133076, 138346, 154622, 182104, 202198, 203528, 257912, 266152, 276692, 309244, 404396, 419107, 432497, 548063, 553384, 612541, 618488, 808792, 838214, 864994, 1096126, 1225082, 1314287, 1676428, 1729988, 2192252, 2450164, 2628574, 3352856, 3459976, 4384504, 4900328, 5257148, 7124819, 7963033, 10413197, 10514296, 14249638, 15926066, 20826394, 28499276, 31852132, 41652788, 56998552, 63704264, 83305576, 135371561, 270743122, 541486244, 1082972488]

約数ペア:

[(1, 1082972488), (2, 541486244), (4, 270743122), (8, 135371561), (13, 83305576), (17, 63704264), (19, 56998552), (26, 41652788), (34, 31852132), (38, 28499276), (52, 20826394), (68, 15926066), (76, 14249638), (103, 10514296), (104, 10413197), (136, 7963033), (152, 7124819), (206, 5257148), (221, 4900328), (247, 4384504), (313, 3459976), (323, 3352856), (412, 2628574), (442, 2450164), (494, 2192252), (626, 1729988), (646, 1676428), (824, 1314287), (884, 1225082), (988, 1096126), (1252, 864994), (1292, 838214), (1339, 808792), (1751, 618488), (1768, 612541), (1957, 553384), (1976, 548063), (2504, 432497), (2584, 419107), (2678, 404396), (3502, 309244), (3914, 276692), (4069, 266152), (4199, 257912), (5321, 203528), (5356, 202198), (5947, 182104), (7004, 154622), (7828, 138346), (8138, 133076), (8398, 128956), (10642, 101764), (10712, 101099), (11894, 91052), (14008, 77311), (15656, 69173), (16276, 66538), (16796, 64478), (21284, 50882), (22763, 47576), (23788, 45526), (25441, 42568), (32239, 33592), (32552, 33269)]