1036658848

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{55001}}^1$

素因数の和:55061

約数の個数: 48

約数和(自身を含む): 2217680640

約数和(自身を除く): 1181021792

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 18848, 55001, 110002, 220004, 440008, 880016, 1045019, 1705031, 1760032, 2090038, 3410062, 4180076, 6820124, 8360152, 13640248, 16720304, 27280496, 32395589, 33440608, 54560992, 64791178, 129582356, 259164712, 518329424, 1036658848]

約数ペア:

[(1, 1036658848), (2, 518329424), (4, 259164712), (8, 129582356), (16, 64791178), (19, 54560992), (31, 33440608), (32, 32395589), (38, 27280496), (62, 16720304), (76, 13640248), (124, 8360152), (152, 6820124), (248, 4180076), (304, 3410062), (496, 2090038), (589, 1760032), (608, 1705031), (992, 1045019), (1178, 880016), (2356, 440008), (4712, 220004), (9424, 110002), (18848, 55001)]