7854172032

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{3559}}^1$

素因数の和:4404

約数の個数: 128

約数和(自身を含む): 23878771200

約数和(自身を除く): 16024599168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 821, 896, 1344, 1642, 2463, 2688, 3284, 3559, 4926, 5747, 6568, 7118, 9852, 10677, 11494, 13136, 14236, 17241, 19704, 21354, 22988, 24913, 26272, 28472, 34482, 39408, 42708, 45976, 49826, 52544, 56944, 68964, 74739, 78816, 85416, 91952, 99652, 105088, 113888, 137928, 149478, 157632, 170832, 183904, 199304, 227776, 275856, 298956, 315264, 341664, 367808, 398608, 455552, 551712, 597912, 683328, 735616, 797216, 1103424, 1195824, 1366656, 1594432, 2206848, 2391648, 2921939, 3188864, 4783296, 5843878, 8765817, 9566592, 11687756, 17531634, 20453573, 23375512, 35063268, 40907146, 46751024, 61360719, 70126536, 81814292, 93502048, 122721438, 140253072, 163628584, 187004096, 245442876, 280506144, 327257168, 374008192, 490885752, 561012288, 654514336, 981771504, 1122024576, 1309028672, 1963543008, 2618057344, 3927086016, 7854172032]

約数ペア:

[(1, 7854172032), (2, 3927086016), (3, 2618057344), (4, 1963543008), (6, 1309028672), (7, 1122024576), (8, 981771504), (12, 654514336), (14, 561012288), (16, 490885752), (21, 374008192), (24, 327257168), (28, 280506144), (32, 245442876), (42, 187004096), (48, 163628584), (56, 140253072), (64, 122721438), (84, 93502048), (96, 81814292), (112, 70126536), (128, 61360719), (168, 46751024), (192, 40907146), (224, 35063268), (336, 23375512), (384, 20453573), (448, 17531634), (672, 11687756), (821, 9566592), (896, 8765817), (1344, 5843878), (1642, 4783296), (2463, 3188864), (2688, 2921939), (3284, 2391648), (3559, 2206848), (4926, 1594432), (5747, 1366656), (6568, 1195824), (7118, 1103424), (9852, 797216), (10677, 735616), (11494, 683328), (13136, 597912), (14236, 551712), (17241, 455552), (19704, 398608), (21354, 367808), (22988, 341664), (24913, 315264), (26272, 298956), (28472, 275856), (34482, 227776), (39408, 199304), (42708, 183904), (45976, 170832), (49826, 157632), (52544, 149478), (56944, 137928), (68964, 113888), (74739, 105088), (78816, 99652), (85416, 91952)]