124967819008

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{828787}}^1$

素因数の和:828853

約数の個数: 72

約数和(自身を含む): 271046827520

約数和(自身を除く): 146079008512

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3968, 4712, 4864, 7936, 9424, 18848, 37696, 75392, 150784, 828787, 1657574, 3315148, 6630296, 13260592, 15746953, 25692397, 26521184, 31493906, 51384794, 53042368, 62987812, 102769588, 106084736, 125975624, 205539176, 212169472, 251951248, 411078352, 488155543, 503902496, 822156704, 976311086, 1007804992, 1644313408, 1952622172, 2015609984, 3288626816, 3905244344, 4031219968, 6577253632, 7810488688, 15620977376, 31241954752, 62483909504, 124967819008]

約数ペア:

[(1, 124967819008), (2, 62483909504), (4, 31241954752), (8, 15620977376), (16, 7810488688), (19, 6577253632), (31, 4031219968), (32, 3905244344), (38, 3288626816), (62, 2015609984), (64, 1952622172), (76, 1644313408), (124, 1007804992), (128, 976311086), (152, 822156704), (248, 503902496), (256, 488155543), (304, 411078352), (496, 251951248), (589, 212169472), (608, 205539176), (992, 125975624), (1178, 106084736), (1216, 102769588), (1984, 62987812), (2356, 53042368), (2432, 51384794), (3968, 31493906), (4712, 26521184), (4864, 25692397), (7936, 15746953), (9424, 13260592), (18848, 6630296), (37696, 3315148), (75392, 1657574), (150784, 828787)]