7788994032

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{88721}}^1$

素因数の和:88822

約数の個数: 80

約数和(自身を含む): 21122933760

約数和(自身を除く): 13333939728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 93, 118, 124, 177, 186, 236, 248, 354, 372, 472, 496, 708, 744, 944, 1416, 1488, 1829, 2832, 3658, 5487, 7316, 10974, 14632, 21948, 29264, 43896, 87792, 88721, 177442, 266163, 354884, 532326, 709768, 1064652, 1419536, 2129304, 2750351, 4258608, 5234539, 5500702, 8251053, 10469078, 11001404, 15703617, 16502106, 20938156, 22002808, 31407234, 33004212, 41876312, 44005616, 62814468, 66008424, 83752624, 125628936, 132016848, 162270709, 251257872, 324541418, 486812127, 649082836, 973624254, 1298165672, 1947248508, 2596331344, 3894497016, 7788994032]

約数ペア:

[(1, 7788994032), (2, 3894497016), (3, 2596331344), (4, 1947248508), (6, 1298165672), (8, 973624254), (12, 649082836), (16, 486812127), (24, 324541418), (31, 251257872), (48, 162270709), (59, 132016848), (62, 125628936), (93, 83752624), (118, 66008424), (124, 62814468), (177, 44005616), (186, 41876312), (236, 33004212), (248, 31407234), (354, 22002808), (372, 20938156), (472, 16502106), (496, 15703617), (708, 11001404), (744, 10469078), (944, 8251053), (1416, 5500702), (1488, 5234539), (1829, 4258608), (2832, 2750351), (3658, 2129304), (5487, 1419536), (7316, 1064652), (10974, 709768), (14632, 532326), (21948, 354884), (29264, 266163), (43896, 177442), (87792, 88721)]