688727328

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{67049}}^1$

素因数の和:67169

約数の個数: 48

約数和(自身を含む): 1824832800

約数和(自身を除く): 1136105472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 10272, 67049, 134098, 201147, 268196, 402294, 536392, 804588, 1072784, 1609176, 2145568, 3218352, 6436704, 7174243, 14348486, 21522729, 28696972, 43045458, 57393944, 86090916, 114787888, 172181832, 229575776, 344363664, 688727328]

約数ペア:

[(1, 688727328), (2, 344363664), (3, 229575776), (4, 172181832), (6, 114787888), (8, 86090916), (12, 57393944), (16, 43045458), (24, 28696972), (32, 21522729), (48, 14348486), (96, 7174243), (107, 6436704), (214, 3218352), (321, 2145568), (428, 1609176), (642, 1072784), (856, 804588), (1284, 536392), (1712, 402294), (2568, 268196), (3424, 201147), (5136, 134098), (10272, 67049)]