15661657312

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{5233}}^1$

素因数の和:5712

約数の個数: 96

約数和(自身を含む): 36466827264

約数和(自身を除く): 20805169952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 431, 434, 496, 862, 868, 992, 1724, 1736, 3017, 3448, 3472, 5233, 6034, 6896, 6944, 10466, 12068, 13361, 13792, 20932, 24136, 26722, 36631, 41864, 48272, 53444, 73262, 83728, 93527, 96544, 106888, 146524, 162223, 167456, 187054, 213776, 293048, 324446, 374108, 427552, 586096, 648892, 748216, 1135561, 1172192, 1297784, 1496432, 2255423, 2271122, 2595568, 2992864, 4510846, 4542244, 5191136, 9021692, 9084488, 15787961, 18043384, 18168976, 31575922, 36086768, 36337952, 63151844, 69918113, 72173536, 126303688, 139836226, 252607376, 279672452, 489426791, 505214752, 559344904, 978853582, 1118689808, 1957707164, 2237379616, 3915414328, 7830828656, 15661657312]

約数ペア:

[(1, 15661657312), (2, 7830828656), (4, 3915414328), (7, 2237379616), (8, 1957707164), (14, 1118689808), (16, 978853582), (28, 559344904), (31, 505214752), (32, 489426791), (56, 279672452), (62, 252607376), (112, 139836226), (124, 126303688), (217, 72173536), (224, 69918113), (248, 63151844), (431, 36337952), (434, 36086768), (496, 31575922), (862, 18168976), (868, 18043384), (992, 15787961), (1724, 9084488), (1736, 9021692), (3017, 5191136), (3448, 4542244), (3472, 4510846), (5233, 2992864), (6034, 2595568), (6896, 2271122), (6944, 2255423), (10466, 1496432), (12068, 1297784), (13361, 1172192), (13792, 1135561), (20932, 748216), (24136, 648892), (26722, 586096), (36631, 427552), (41864, 374108), (48272, 324446), (53444, 293048), (73262, 213776), (83728, 187054), (93527, 167456), (96544, 162223), (106888, 146524)]