28293485024

素因数分解:

$2^5\times 7^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1\times {\mathrm{1823}}^1$

素因数の和:2392

約数の個数: 96

約数和(自身を含む): 64203632640

約数和(自身を除く): 35910147616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 193, 224, 359, 386, 718, 772, 1351, 1436, 1544, 1823, 2513, 2702, 2872, 3088, 3646, 5026, 5404, 5744, 6176, 7292, 10052, 10808, 11488, 12761, 14584, 20104, 21616, 25522, 29168, 40208, 43232, 51044, 58336, 69287, 80416, 102088, 138574, 204176, 277148, 351839, 408352, 485009, 554296, 654457, 703678, 970018, 1108592, 1308914, 1407356, 1940036, 2217184, 2462873, 2617828, 2814712, 3880072, 4581199, 4925746, 5235656, 5629424, 7760144, 9162398, 9851492, 10471312, 11258848, 15520288, 18324796, 19702984, 20942624, 36649592, 39405968, 73299184, 78811936, 126310201, 146598368, 252620402, 505240804, 884171407, 1010481608, 1768342814, 2020963216, 3536685628, 4041926432, 7073371256, 14146742512, 28293485024]

約数ペア:

[(1, 28293485024), (2, 14146742512), (4, 7073371256), (7, 4041926432), (8, 3536685628), (14, 2020963216), (16, 1768342814), (28, 1010481608), (32, 884171407), (56, 505240804), (112, 252620402), (193, 146598368), (224, 126310201), (359, 78811936), (386, 73299184), (718, 39405968), (772, 36649592), (1351, 20942624), (1436, 19702984), (1544, 18324796), (1823, 15520288), (2513, 11258848), (2702, 10471312), (2872, 9851492), (3088, 9162398), (3646, 7760144), (5026, 5629424), (5404, 5235656), (5744, 4925746), (6176, 4581199), (7292, 3880072), (10052, 2814712), (10808, 2617828), (11488, 2462873), (12761, 2217184), (14584, 1940036), (20104, 1407356), (21616, 1308914), (25522, 1108592), (29168, 970018), (40208, 703678), (43232, 654457), (51044, 554296), (58336, 485009), (69287, 408352), (80416, 351839), (102088, 277148), (138574, 204176)]