1728960072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{174431}}^1$

素因数の和:174506

約数の個数: 64

約数和(自身を含む): 5023641600

約数和(自身を除く): 3294681528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 354, 413, 472, 708, 826, 1239, 1416, 1652, 2478, 3304, 4956, 9912, 174431, 348862, 523293, 697724, 1046586, 1221017, 1395448, 2093172, 2442034, 3663051, 4186344, 4884068, 7326102, 9768136, 10291429, 14652204, 20582858, 29304408, 30874287, 41165716, 61748574, 72040003, 82331432, 123497148, 144080006, 216120009, 246994296, 288160012, 432240018, 576320024, 864480036, 1728960072]

約数ペア:

[(1, 1728960072), (2, 864480036), (3, 576320024), (4, 432240018), (6, 288160012), (7, 246994296), (8, 216120009), (12, 144080006), (14, 123497148), (21, 82331432), (24, 72040003), (28, 61748574), (42, 41165716), (56, 30874287), (59, 29304408), (84, 20582858), (118, 14652204), (168, 10291429), (177, 9768136), (236, 7326102), (354, 4884068), (413, 4186344), (472, 3663051), (708, 2442034), (826, 2093172), (1239, 1395448), (1416, 1221017), (1652, 1046586), (2478, 697724), (3304, 523293), (4956, 348862), (9912, 174431)]