749442008

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7643}}^1$

素因数の和:7776

約数の個数: 64

約数和(自身を含む): 1717148160

約数和(自身を除く): 967706152

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 103, 119, 136, 206, 238, 412, 476, 721, 824, 952, 1442, 1751, 2884, 3502, 5768, 7004, 7643, 12257, 14008, 15286, 24514, 30572, 49028, 53501, 61144, 98056, 107002, 129931, 214004, 259862, 428008, 519724, 787229, 909517, 1039448, 1574458, 1819034, 3148916, 3638068, 5510603, 6297832, 7276136, 11021206, 13382893, 22042412, 26765786, 44084824, 53531572, 93680251, 107063144, 187360502, 374721004, 749442008]

約数ペア:

[(1, 749442008), (2, 374721004), (4, 187360502), (7, 107063144), (8, 93680251), (14, 53531572), (17, 44084824), (28, 26765786), (34, 22042412), (56, 13382893), (68, 11021206), (103, 7276136), (119, 6297832), (136, 5510603), (206, 3638068), (238, 3148916), (412, 1819034), (476, 1574458), (721, 1039448), (824, 909517), (952, 787229), (1442, 519724), (1751, 428008), (2884, 259862), (3502, 214004), (5768, 129931), (7004, 107002), (7643, 98056), (12257, 61144), (14008, 53501), (15286, 49028), (24514, 30572)]