1970957856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5323}}^1$

素因数の和:5391

約数の個数: 192

約数和(自身を含む): 6439910400

約数和(自身を除く): 4468952544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 32, 38, 42, 48, 56, 57, 58, 76, 84, 87, 96, 112, 114, 116, 133, 152, 168, 174, 203, 224, 228, 232, 266, 304, 336, 348, 399, 406, 456, 464, 532, 551, 608, 609, 672, 696, 798, 812, 912, 928, 1064, 1102, 1218, 1392, 1596, 1624, 1653, 1824, 2128, 2204, 2436, 2784, 3192, 3248, 3306, 3857, 4256, 4408, 4872, 5323, 6384, 6496, 6612, 7714, 8816, 9744, 10646, 11571, 12768, 13224, 15428, 15969, 17632, 19488, 21292, 23142, 26448, 30856, 31938, 37261, 42584, 46284, 52896, 61712, 63876, 74522, 85168, 92568, 101137, 111783, 123424, 127752, 149044, 154367, 170336, 185136, 202274, 223566, 255504, 298088, 303411, 308734, 370272, 404548, 447132, 463101, 511008, 596176, 606822, 617468, 707959, 809096, 894264, 926202, 1080569, 1192352, 1213644, 1234936, 1415918, 1618192, 1788528, 1852404, 2123877, 2161138, 2427288, 2469872, 2831836, 2932973, 3236384, 3241707, 3577056, 3704808, 4247754, 4322276, 4854576, 4939744, 5663672, 5865946, 6483414, 7409616, 8495508, 8644552, 8798919, 9709152, 11327344, 11731892, 12966828, 14819232, 16991016, 17289104, 17597838, 20530811, 22654688, 23463784, 25933656, 33982032, 34578208, 35195676, 41061622, 46927568, 51867312, 61592433, 67964064, 70391352, 82123244, 93855136, 103734624, 123184866, 140782704, 164246488, 246369732, 281565408, 328492976, 492739464, 656985952, 985478928, 1970957856]

約数ペア:

[(1, 1970957856), (2, 985478928), (3, 656985952), (4, 492739464), (6, 328492976), (7, 281565408), (8, 246369732), (12, 164246488), (14, 140782704), (16, 123184866), (19, 103734624), (21, 93855136), (24, 82123244), (28, 70391352), (29, 67964064), (32, 61592433), (38, 51867312), (42, 46927568), (48, 41061622), (56, 35195676), (57, 34578208), (58, 33982032), (76, 25933656), (84, 23463784), (87, 22654688), (96, 20530811), (112, 17597838), (114, 17289104), (116, 16991016), (133, 14819232), (152, 12966828), (168, 11731892), (174, 11327344), (203, 9709152), (224, 8798919), (228, 8644552), (232, 8495508), (266, 7409616), (304, 6483414), (336, 5865946), (348, 5663672), (399, 4939744), (406, 4854576), (456, 4322276), (464, 4247754), (532, 3704808), (551, 3577056), (608, 3241707), (609, 3236384), (672, 2932973), (696, 2831836), (798, 2469872), (812, 2427288), (912, 2161138), (928, 2123877), (1064, 1852404), (1102, 1788528), (1218, 1618192), (1392, 1415918), (1596, 1234936), (1624, 1213644), (1653, 1192352), (1824, 1080569), (2128, 926202), (2204, 894264), (2436, 809096), (2784, 707959), (3192, 617468), (3248, 606822), (3306, 596176), (3857, 511008), (4256, 463101), (4408, 447132), (4872, 404548), (5323, 370272), (6384, 308734), (6496, 303411), (6612, 298088), (7714, 255504), (8816, 223566), (9744, 202274), (10646, 185136), (11571, 170336), (12768, 154367), (13224, 149044), (15428, 127752), (15969, 123424), (17632, 111783), (19488, 101137), (21292, 92568), (23142, 85168), (26448, 74522), (30856, 63876), (31938, 61712), (37261, 52896), (42584, 46284)]