1604471008

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 3679845120

約数和(自身を除く): 2075374112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 211, 224, 332, 409, 422, 581, 664, 818, 844, 1162, 1328, 1477, 1636, 1688, 2324, 2656, 2863, 2954, 3272, 3376, 4648, 5726, 5908, 6544, 6752, 9296, 11452, 11816, 13088, 17513, 18592, 22904, 23632, 33947, 35026, 45808, 47264, 67894, 70052, 86299, 91616, 122591, 135788, 140104, 172598, 237629, 245182, 271576, 280208, 345196, 475258, 490364, 543152, 560416, 604093, 690392, 950516, 980728, 1086304, 1208186, 1380784, 1901032, 1961456, 2416372, 2761568, 3802064, 3922912, 4832744, 7162817, 7604128, 9665488, 14325634, 19330976, 28651268, 50139719, 57302536, 100279438, 114605072, 200558876, 229210144, 401117752, 802235504, 1604471008]

約数ペア:

[(1, 1604471008), (2, 802235504), (4, 401117752), (7, 229210144), (8, 200558876), (14, 114605072), (16, 100279438), (28, 57302536), (32, 50139719), (56, 28651268), (83, 19330976), (112, 14325634), (166, 9665488), (211, 7604128), (224, 7162817), (332, 4832744), (409, 3922912), (422, 3802064), (581, 2761568), (664, 2416372), (818, 1961456), (844, 1901032), (1162, 1380784), (1328, 1208186), (1477, 1086304), (1636, 980728), (1688, 950516), (2324, 690392), (2656, 604093), (2863, 560416), (2954, 543152), (3272, 490364), (3376, 475258), (4648, 345196), (5726, 280208), (5908, 271576), (6544, 245182), (6752, 237629), (9296, 172598), (11452, 140104), (11816, 135788), (13088, 122591), (17513, 91616), (18592, 86299), (22904, 70052), (23632, 67894), (33947, 47264), (35026, 45808)]