9979256

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 22982400

約数和(自身を除く): 13003144

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 83, 113, 133, 152, 166, 226, 266, 332, 452, 532, 581, 664, 791, 904, 1064, 1162, 1577, 1582, 2147, 2324, 3154, 3164, 4294, 4648, 6308, 6328, 8588, 9379, 11039, 12616, 15029, 17176, 18758, 22078, 30058, 37516, 44156, 60116, 65653, 75032, 88312, 120232, 131306, 178201, 262612, 356402, 525224, 712804, 1247407, 1425608, 2494814, 4989628, 9979256]

約数ペア:

[(1, 9979256), (2, 4989628), (4, 2494814), (7, 1425608), (8, 1247407), (14, 712804), (19, 525224), (28, 356402), (38, 262612), (56, 178201), (76, 131306), (83, 120232), (113, 88312), (133, 75032), (152, 65653), (166, 60116), (226, 44156), (266, 37516), (332, 30058), (452, 22078), (532, 18758), (581, 17176), (664, 15029), (791, 12616), (904, 11039), (1064, 9379), (1162, 8588), (1577, 6328), (1582, 6308), (2147, 4648), (2324, 4294), (3154, 3164)]