388639608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{39209}}^1$

素因数の和:39284

約数の個数: 64

約数和(自身を含む): 1129248000

約数和(自身を除く): 740608392

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, 39209, 78418, 117627, 156836, 235254, 274463, 313672, 470508, 548926, 823389, 941016, 1097852, 1646778, 2195704, 2313331, 3293556, 4626662, 6587112, 6939993, 9253324, 13879986, 16193317, 18506648, 27759972, 32386634, 48579951, 55519944, 64773268, 97159902, 129546536, 194319804, 388639608]

約数ペア:

[(1, 388639608), (2, 194319804), (3, 129546536), (4, 97159902), (6, 64773268), (7, 55519944), (8, 48579951), (12, 32386634), (14, 27759972), (21, 18506648), (24, 16193317), (28, 13879986), (42, 9253324), (56, 6939993), (59, 6587112), (84, 4626662), (118, 3293556), (168, 2313331), (177, 2195704), (236, 1646778), (354, 1097852), (413, 941016), (472, 823389), (708, 548926), (826, 470508), (1239, 313672), (1416, 274463), (1652, 235254), (2478, 156836), (3304, 117627), (4956, 78418), (9912, 39209)]