831515552

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 1913433984

約数和(自身を除く): 1081918432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 211, 224, 241, 292, 422, 482, 511, 584, 844, 964, 1022, 1168, 1477, 1687, 1688, 1928, 2044, 2336, 2954, 3374, 3376, 3856, 4088, 5908, 6748, 6752, 7712, 8176, 11816, 13496, 15403, 16352, 17593, 23632, 26992, 30806, 35186, 47264, 50851, 53984, 61612, 70372, 101702, 107821, 123151, 123224, 140744, 203404, 215642, 246302, 246448, 281488, 355957, 406808, 431284, 492604, 492896, 562976, 711914, 813616, 862568, 985208, 1423828, 1627232, 1725136, 1970416, 2847656, 3450272, 3712123, 3940832, 5695312, 7424246, 11390624, 14848492, 25984861, 29696984, 51969722, 59393968, 103939444, 118787936, 207878888, 415757776, 831515552]

約数ペア:

[(1, 831515552), (2, 415757776), (4, 207878888), (7, 118787936), (8, 103939444), (14, 59393968), (16, 51969722), (28, 29696984), (32, 25984861), (56, 14848492), (73, 11390624), (112, 7424246), (146, 5695312), (211, 3940832), (224, 3712123), (241, 3450272), (292, 2847656), (422, 1970416), (482, 1725136), (511, 1627232), (584, 1423828), (844, 985208), (964, 862568), (1022, 813616), (1168, 711914), (1477, 562976), (1687, 492896), (1688, 492604), (1928, 431284), (2044, 406808), (2336, 355957), (2954, 281488), (3374, 246448), (3376, 246302), (3856, 215642), (4088, 203404), (5908, 140744), (6748, 123224), (6752, 123151), (7712, 107821), (8176, 101702), (11816, 70372), (13496, 61612), (15403, 53984), (16352, 50851), (17593, 47264), (23632, 35186), (26992, 30806)]