289164072

素因数分解:

$2^3\times 3^1\times {\mathrm{653}}^1\times {\mathrm{18451}}^1$

素因数の和:19113

約数の個数: 32

約数和(自身を含む): 724056480

約数和(自身を除く): 434892408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 653, 1306, 1959, 2612, 3918, 5224, 7836, 15672, 18451, 36902, 55353, 73804, 110706, 147608, 221412, 442824, 12048503, 24097006, 36145509, 48194012, 72291018, 96388024, 144582036, 289164072]

約数ペア:

[(1, 289164072), (2, 144582036), (3, 96388024), (4, 72291018), (6, 48194012), (8, 36145509), (12, 24097006), (24, 12048503), (653, 442824), (1306, 221412), (1959, 147608), (2612, 110706), (3918, 73804), (5224, 55353), (7836, 36902), (15672, 18451)]