505709472

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 1515386880

約数和(自身を除く): 1009677408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 47, 48, 51, 57, 68, 76, 94, 96, 102, 114, 136, 141, 152, 188, 204, 228, 272, 282, 304, 323, 347, 376, 408, 456, 544, 564, 608, 646, 694, 752, 799, 816, 893, 912, 969, 1041, 1128, 1292, 1388, 1504, 1598, 1632, 1786, 1824, 1938, 2082, 2256, 2397, 2584, 2679, 2776, 3196, 3572, 3876, 4164, 4512, 4794, 5168, 5358, 5552, 5899, 6392, 6593, 7144, 7752, 8328, 9588, 10336, 10716, 11104, 11798, 12784, 13186, 14288, 15181, 15504, 16309, 16656, 17697, 19176, 19779, 21432, 23596, 25568, 26372, 28576, 30362, 31008, 32618, 33312, 35394, 38352, 39558, 42864, 45543, 47192, 48927, 52744, 60724, 65236, 70788, 76704, 79116, 85728, 91086, 94384, 97854, 105488, 112081, 121448, 130472, 141576, 158232, 182172, 188768, 195708, 210976, 224162, 242896, 260944, 277253, 283152, 309871, 316464, 336243, 364344, 391416, 448324, 485792, 521888, 554506, 566304, 619742, 632928, 672486, 728688, 782832, 831759, 896648, 929613, 1109012, 1239484, 1344972, 1457376, 1565664, 1663518, 1793296, 1859226, 2218024, 2478968, 2689944, 3327036, 3586592, 3718452, 4436048, 4957936, 5267807, 5379888, 6654072, 7436904, 8872096, 9915872, 10535614, 10759776, 13308144, 14873808, 15803421, 21071228, 26616288, 29747616, 31606842, 42142456, 63213684, 84284912, 126427368, 168569824, 252854736, 505709472]

約数ペア:

[(1, 505709472), (2, 252854736), (3, 168569824), (4, 126427368), (6, 84284912), (8, 63213684), (12, 42142456), (16, 31606842), (17, 29747616), (19, 26616288), (24, 21071228), (32, 15803421), (34, 14873808), (38, 13308144), (47, 10759776), (48, 10535614), (51, 9915872), (57, 8872096), (68, 7436904), (76, 6654072), (94, 5379888), (96, 5267807), (102, 4957936), (114, 4436048), (136, 3718452), (141, 3586592), (152, 3327036), (188, 2689944), (204, 2478968), (228, 2218024), (272, 1859226), (282, 1793296), (304, 1663518), (323, 1565664), (347, 1457376), (376, 1344972), (408, 1239484), (456, 1109012), (544, 929613), (564, 896648), (608, 831759), (646, 782832), (694, 728688), (752, 672486), (799, 632928), (816, 619742), (893, 566304), (912, 554506), (969, 521888), (1041, 485792), (1128, 448324), (1292, 391416), (1388, 364344), (1504, 336243), (1598, 316464), (1632, 309871), (1786, 283152), (1824, 277253), (1938, 260944), (2082, 242896), (2256, 224162), (2397, 210976), (2584, 195708), (2679, 188768), (2776, 182172), (3196, 158232), (3572, 141576), (3876, 130472), (4164, 121448), (4512, 112081), (4794, 105488), (5168, 97854), (5358, 94384), (5552, 91086), (5899, 85728), (6392, 79116), (6593, 76704), (7144, 70788), (7752, 65236), (8328, 60724), (9588, 52744), (10336, 48927), (10716, 47192), (11104, 45543), (11798, 42864), (12784, 39558), (13186, 38352), (14288, 35394), (15181, 33312), (15504, 32618), (16309, 31008), (16656, 30362), (17697, 28576), (19176, 26372), (19779, 25568), (21432, 23596)]