172640688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17209}}^1$

素因数の和:17250

約数の個数: 80

約数和(自身を含む): 512169600

約数和(自身を除く): 339528912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 17209, 34418, 51627, 68836, 103254, 137672, 189299, 206508, 275344, 326971, 378598, 413016, 567897, 653942, 757196, 826032, 980913, 1135794, 1307884, 1514392, 1961826, 2271588, 2615768, 3028784, 3596681, 3923652, 4543176, 5231536, 7193362, 7847304, 9086352, 10790043, 14386724, 15694608, 21580086, 28773448, 43160172, 57546896, 86320344, 172640688]

約数ペア:

[(1, 172640688), (2, 86320344), (3, 57546896), (4, 43160172), (6, 28773448), (8, 21580086), (11, 15694608), (12, 14386724), (16, 10790043), (19, 9086352), (22, 7847304), (24, 7193362), (33, 5231536), (38, 4543176), (44, 3923652), (48, 3596681), (57, 3028784), (66, 2615768), (76, 2271588), (88, 1961826), (114, 1514392), (132, 1307884), (152, 1135794), (176, 980913), (209, 826032), (228, 757196), (264, 653942), (304, 567897), (418, 413016), (456, 378598), (528, 326971), (627, 275344), (836, 206508), (912, 189299), (1254, 137672), (1672, 103254), (2508, 68836), (3344, 51627), (5016, 34418), (10032, 17209)]