497097152

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13187}}^1$

素因数の和:13249

約数の個数: 56

約数和(自身を含む): 1071920640

約数和(自身を除く): 574823488

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 4712, 9424, 13187, 18848, 26374, 37696, 52748, 105496, 210992, 250553, 408797, 421984, 501106, 817594, 843968, 1002212, 1635188, 2004424, 3270376, 4008848, 6540752, 7767143, 8017696, 13081504, 15534286, 16035392, 26163008, 31068572, 62137144, 124274288, 248548576, 497097152]

約数ペア:

[(1, 497097152), (2, 248548576), (4, 124274288), (8, 62137144), (16, 31068572), (19, 26163008), (31, 16035392), (32, 15534286), (38, 13081504), (62, 8017696), (64, 7767143), (76, 6540752), (124, 4008848), (152, 3270376), (248, 2004424), (304, 1635188), (496, 1002212), (589, 843968), (608, 817594), (992, 501106), (1178, 421984), (1216, 408797), (1984, 250553), (2356, 210992), (4712, 105496), (9424, 52748), (13187, 37696), (18848, 26374)]