1691388024

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{13613}}^1$

素因数の和:13820

約数の個数: 64

約数和(自身を含む): 4391331840

約数和(自身を除く): 2699943816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 167, 186, 248, 334, 372, 501, 668, 744, 1002, 1336, 2004, 4008, 5177, 10354, 13613, 15531, 20708, 27226, 31062, 40839, 41416, 54452, 62124, 81678, 108904, 124248, 163356, 326712, 422003, 844006, 1266009, 1688012, 2273371, 2532018, 3376024, 4546742, 5064036, 6820113, 9093484, 10128072, 13640226, 18186968, 27280452, 54560904, 70474501, 140949002, 211423503, 281898004, 422847006, 563796008, 845694012, 1691388024]

約数ペア:

[(1, 1691388024), (2, 845694012), (3, 563796008), (4, 422847006), (6, 281898004), (8, 211423503), (12, 140949002), (24, 70474501), (31, 54560904), (62, 27280452), (93, 18186968), (124, 13640226), (167, 10128072), (186, 9093484), (248, 6820113), (334, 5064036), (372, 4546742), (501, 3376024), (668, 2532018), (744, 2273371), (1002, 1688012), (1336, 1266009), (2004, 844006), (4008, 422003), (5177, 326712), (10354, 163356), (13613, 124248), (15531, 108904), (20708, 81678), (27226, 62124), (31062, 54452), (40839, 41416)]