1994025984

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:438

約数の個数: 176

約数和(自身を含む): 5659545600

約数和(自身を除く): 3665519616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 128, 152, 192, 228, 254, 256, 269, 304, 381, 384, 456, 508, 512, 538, 608, 762, 768, 807, 912, 1016, 1024, 1076, 1216, 1524, 1536, 1614, 1824, 2032, 2152, 2413, 2432, 3048, 3072, 3228, 3648, 4064, 4304, 4826, 4864, 5111, 6096, 6456, 7239, 7296, 8128, 8608, 9652, 9728, 10222, 12192, 12912, 14478, 14592, 15333, 16256, 17216, 19304, 19456, 20444, 24384, 25824, 28956, 29184, 30666, 32512, 34163, 34432, 38608, 40888, 48768, 51648, 57912, 58368, 61332, 65024, 68326, 68864, 77216, 81776, 97536, 102489, 103296, 115824, 122664, 130048, 136652, 137728, 154432, 163552, 195072, 204978, 206592, 231648, 245328, 273304, 275456, 308864, 327104, 390144, 409956, 413184, 463296, 490656, 546608, 617728, 649097, 654208, 819912, 826368, 926592, 981312, 1093216, 1235456, 1298194, 1308416, 1639824, 1853184, 1947291, 1962624, 2186432, 2470912, 2596388, 2616832, 3279648, 3706368, 3894582, 3925248, 4372864, 5192776, 5233664, 6559296, 7412736, 7789164, 7850496, 8745728, 10385552, 13118592, 15578328, 15700992, 17491456, 20771104, 26237184, 31156656, 34982912, 41542208, 52474368, 62313312, 83084416, 104948736, 124626624, 166168832, 249253248, 332337664, 498506496, 664675328, 997012992, 1994025984]

約数ペア:

[(1, 1994025984), (2, 997012992), (3, 664675328), (4, 498506496), (6, 332337664), (8, 249253248), (12, 166168832), (16, 124626624), (19, 104948736), (24, 83084416), (32, 62313312), (38, 52474368), (48, 41542208), (57, 34982912), (64, 31156656), (76, 26237184), (96, 20771104), (114, 17491456), (127, 15700992), (128, 15578328), (152, 13118592), (192, 10385552), (228, 8745728), (254, 7850496), (256, 7789164), (269, 7412736), (304, 6559296), (381, 5233664), (384, 5192776), (456, 4372864), (508, 3925248), (512, 3894582), (538, 3706368), (608, 3279648), (762, 2616832), (768, 2596388), (807, 2470912), (912, 2186432), (1016, 1962624), (1024, 1947291), (1076, 1853184), (1216, 1639824), (1524, 1308416), (1536, 1298194), (1614, 1235456), (1824, 1093216), (2032, 981312), (2152, 926592), (2413, 826368), (2432, 819912), (3048, 654208), (3072, 649097), (3228, 617728), (3648, 546608), (4064, 490656), (4304, 463296), (4826, 413184), (4864, 409956), (5111, 390144), (6096, 327104), (6456, 308864), (7239, 275456), (7296, 273304), (8128, 245328), (8608, 231648), (9652, 206592), (9728, 204978), (10222, 195072), (12192, 163552), (12912, 154432), (14478, 137728), (14592, 136652), (15333, 130048), (16256, 122664), (17216, 115824), (19304, 103296), (19456, 102489), (20444, 97536), (24384, 81776), (25824, 77216), (28956, 68864), (29184, 68326), (30666, 65024), (32512, 61332), (34163, 58368), (34432, 57912), (38608, 51648), (40888, 48768)]