456366984

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2503}}^1$

素因数の和:2690

約数の個数: 64

約数和(自身を含む): 1168266240

約数和(自身を除く): 711899256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 107, 142, 213, 214, 284, 321, 426, 428, 568, 642, 852, 856, 1284, 1704, 2503, 2568, 5006, 7509, 7597, 10012, 15018, 15194, 20024, 22791, 30036, 30388, 45582, 60072, 60776, 91164, 177713, 182328, 267821, 355426, 533139, 535642, 710852, 803463, 1066278, 1071284, 1421704, 1606926, 2132556, 2142568, 3213852, 4265112, 6427704, 19015291, 38030582, 57045873, 76061164, 114091746, 152122328, 228183492, 456366984]

約数ペア:

[(1, 456366984), (2, 228183492), (3, 152122328), (4, 114091746), (6, 76061164), (8, 57045873), (12, 38030582), (24, 19015291), (71, 6427704), (107, 4265112), (142, 3213852), (213, 2142568), (214, 2132556), (284, 1606926), (321, 1421704), (426, 1071284), (428, 1066278), (568, 803463), (642, 710852), (852, 535642), (856, 533139), (1284, 355426), (1704, 267821), (2503, 182328), (2568, 177713), (5006, 91164), (7509, 60776), (7597, 60072), (10012, 45582), (15018, 30388), (15194, 30036), (20024, 22791)]