7137445456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2467}}^1$

素因数の和:2832

約数の個数: 80

約数和(自身を含む): 15081256960

約数和(自身を除く): 7943811504

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 307, 496, 589, 614, 1178, 1228, 2356, 2456, 2467, 4712, 4912, 4934, 5833, 9424, 9517, 9868, 11666, 19034, 19736, 23332, 38068, 39472, 46664, 46873, 76136, 76477, 93328, 93746, 152272, 152954, 180823, 187492, 305908, 361646, 374984, 611816, 723292, 749968, 757369, 1223632, 1446584, 1453063, 1514738, 2893168, 2906126, 3029476, 5812252, 6058952, 11624504, 12117904, 14390011, 23249008, 23478439, 28780022, 46956878, 57560044, 93913756, 115120088, 187827512, 230240176, 375655024, 446090341, 892180682, 1784361364, 3568722728, 7137445456]

約数ペア:

[(1, 7137445456), (2, 3568722728), (4, 1784361364), (8, 892180682), (16, 446090341), (19, 375655024), (31, 230240176), (38, 187827512), (62, 115120088), (76, 93913756), (124, 57560044), (152, 46956878), (248, 28780022), (304, 23478439), (307, 23249008), (496, 14390011), (589, 12117904), (614, 11624504), (1178, 6058952), (1228, 5812252), (2356, 3029476), (2456, 2906126), (2467, 2893168), (4712, 1514738), (4912, 1453063), (4934, 1446584), (5833, 1223632), (9424, 757369), (9517, 749968), (9868, 723292), (11666, 611816), (19034, 374984), (19736, 361646), (23332, 305908), (38068, 187492), (39472, 180823), (46664, 152954), (46873, 152272), (76136, 93746), (76477, 93328)]