469310944

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 1031184000

約数和(自身を除く): 561873056

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 43, 58, 76, 86, 116, 152, 172, 232, 304, 344, 464, 551, 608, 619, 688, 817, 928, 1102, 1238, 1247, 1376, 1634, 2204, 2476, 2494, 3268, 4408, 4952, 4988, 6536, 8816, 9904, 9976, 11761, 13072, 17632, 17951, 19808, 19952, 23522, 23693, 26144, 26617, 35902, 39904, 47044, 47386, 53234, 71804, 94088, 94772, 106468, 143608, 188176, 189544, 212936, 287216, 341069, 376352, 379088, 425872, 505723, 574432, 682138, 758176, 771893, 851744, 1011446, 1364276, 1543786, 2022892, 2728552, 3087572, 4045784, 5457104, 6175144, 8091568, 10914208, 12350288, 14665967, 16183136, 24700576, 29331934, 58663868, 117327736, 234655472, 469310944]

約数ペア:

[(1, 469310944), (2, 234655472), (4, 117327736), (8, 58663868), (16, 29331934), (19, 24700576), (29, 16183136), (32, 14665967), (38, 12350288), (43, 10914208), (58, 8091568), (76, 6175144), (86, 5457104), (116, 4045784), (152, 3087572), (172, 2728552), (232, 2022892), (304, 1543786), (344, 1364276), (464, 1011446), (551, 851744), (608, 771893), (619, 758176), (688, 682138), (817, 574432), (928, 505723), (1102, 425872), (1238, 379088), (1247, 376352), (1376, 341069), (1634, 287216), (2204, 212936), (2476, 189544), (2494, 188176), (3268, 143608), (4408, 106468), (4952, 94772), (4988, 94088), (6536, 71804), (8816, 53234), (9904, 47386), (9976, 47044), (11761, 39904), (13072, 35902), (17632, 26617), (17951, 26144), (19808, 23693), (19952, 23522)]