819419136

素因数分解:

$2^{11}\times 3^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:899

約数の個数: 96

約数和(自身を含む): 2198916720

約数和(自身を除く): 1379497584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 384, 394, 512, 591, 677, 768, 788, 1024, 1182, 1354, 1536, 1576, 2031, 2048, 2364, 2708, 3072, 3152, 4062, 4728, 5416, 6144, 6304, 8124, 9456, 10832, 12608, 16248, 18912, 21664, 25216, 32496, 37824, 43328, 50432, 64992, 75648, 86656, 100864, 129984, 133369, 151296, 173312, 201728, 259968, 266738, 302592, 346624, 400107, 403456, 519936, 533476, 605184, 693248, 800214, 1039872, 1066952, 1210368, 1386496, 1600428, 2079744, 2133904, 3200856, 4159488, 4267808, 6401712, 8535616, 12803424, 17071232, 25606848, 34142464, 51213696, 68284928, 102427392, 136569856, 204854784, 273139712, 409709568, 819419136]

約数ペア:

[(1, 819419136), (2, 409709568), (3, 273139712), (4, 204854784), (6, 136569856), (8, 102427392), (12, 68284928), (16, 51213696), (24, 34142464), (32, 25606848), (48, 17071232), (64, 12803424), (96, 8535616), (128, 6401712), (192, 4267808), (197, 4159488), (256, 3200856), (384, 2133904), (394, 2079744), (512, 1600428), (591, 1386496), (677, 1210368), (768, 1066952), (788, 1039872), (1024, 800214), (1182, 693248), (1354, 605184), (1536, 533476), (1576, 519936), (2031, 403456), (2048, 400107), (2364, 346624), (2708, 302592), (3072, 266738), (3152, 259968), (4062, 201728), (4728, 173312), (5416, 151296), (6144, 133369), (6304, 129984), (8124, 100864), (9456, 86656), (10832, 75648), (12608, 64992), (16248, 50432), (18912, 43328), (21664, 37824), (25216, 32496)]