396835712

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 1028845440

約数和(自身を除く): 632009728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 128, 157, 182, 196, 208, 217, 224, 248, 314, 364, 392, 403, 416, 434, 448, 496, 628, 637, 728, 784, 806, 832, 868, 896, 992, 1099, 1256, 1274, 1456, 1519, 1568, 1612, 1664, 1736, 1984, 2041, 2198, 2512, 2548, 2821, 2912, 3038, 3136, 3224, 3472, 3968, 4082, 4396, 4867, 5024, 5096, 5642, 5824, 6076, 6272, 6448, 6944, 7693, 8164, 8792, 9734, 10048, 10192, 11284, 11648, 12152, 12896, 13888, 14287, 15386, 16328, 17584, 19468, 19747, 20096, 20384, 22568, 24304, 25792, 27776, 28574, 30772, 32656, 34069, 35168, 38936, 39494, 40768, 45136, 48608, 51584, 57148, 61544, 63271, 65312, 68138, 70336, 77872, 78988, 81536, 90272, 97216, 100009, 114296, 123088, 126542, 130624, 136276, 140672, 155744, 157976, 180544, 194432, 200018, 228592, 238483, 246176, 253084, 261248, 272552, 311488, 315952, 361088, 400036, 442897, 457184, 476966, 492352, 506168, 545104, 622976, 631904, 800072, 885794, 914368, 953932, 984704, 1012336, 1090208, 1263808, 1600144, 1771588, 1828736, 1907864, 2024672, 2180416, 2527616, 3100279, 3200288, 3543176, 3815728, 4049344, 4360832, 6200558, 6400576, 7086352, 7631456, 8098688, 12401116, 12801152, 14172704, 15262912, 24802232, 28345408, 30525824, 49604464, 56690816, 99208928, 198417856, 396835712]

約数ペア:

[(1, 396835712), (2, 198417856), (4, 99208928), (7, 56690816), (8, 49604464), (13, 30525824), (14, 28345408), (16, 24802232), (26, 15262912), (28, 14172704), (31, 12801152), (32, 12401116), (49, 8098688), (52, 7631456), (56, 7086352), (62, 6400576), (64, 6200558), (91, 4360832), (98, 4049344), (104, 3815728), (112, 3543176), (124, 3200288), (128, 3100279), (157, 2527616), (182, 2180416), (196, 2024672), (208, 1907864), (217, 1828736), (224, 1771588), (248, 1600144), (314, 1263808), (364, 1090208), (392, 1012336), (403, 984704), (416, 953932), (434, 914368), (448, 885794), (496, 800072), (628, 631904), (637, 622976), (728, 545104), (784, 506168), (806, 492352), (832, 476966), (868, 457184), (896, 442897), (992, 400036), (1099, 361088), (1256, 315952), (1274, 311488), (1456, 272552), (1519, 261248), (1568, 253084), (1612, 246176), (1664, 238483), (1736, 228592), (1984, 200018), (2041, 194432), (2198, 180544), (2512, 157976), (2548, 155744), (2821, 140672), (2912, 136276), (3038, 130624), (3136, 126542), (3224, 123088), (3472, 114296), (3968, 100009), (4082, 97216), (4396, 90272), (4867, 81536), (5024, 78988), (5096, 77872), (5642, 70336), (5824, 68138), (6076, 65312), (6272, 63271), (6448, 61544), (6944, 57148), (7693, 51584), (8164, 48608), (8792, 45136), (9734, 40768), (10048, 39494), (10192, 38936), (11284, 35168), (11648, 34069), (12152, 32656), (12896, 30772), (13888, 28574), (14287, 27776), (15386, 25792), (16328, 24304), (17584, 22568), (19468, 20384), (19747, 20096)]