28003270344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{216757}}^1$

素因数の和:217542

約数の個数: 64

約数和(自身を含む): 80113756800

約数和(自身を除く): 52110486456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 769, 1538, 2307, 3076, 4614, 5383, 6152, 9228, 10766, 16149, 18456, 21532, 32298, 43064, 64596, 129192, 216757, 433514, 650271, 867028, 1300542, 1517299, 1734056, 2601084, 3034598, 4551897, 5202168, 6069196, 9103794, 12138392, 18207588, 36415176, 166686133, 333372266, 500058399, 666744532, 1000116798, 1166802931, 1333489064, 2000233596, 2333605862, 3500408793, 4000467192, 4667211724, 7000817586, 9334423448, 14001635172, 28003270344]

約数ペア:

[(1, 28003270344), (2, 14001635172), (3, 9334423448), (4, 7000817586), (6, 4667211724), (7, 4000467192), (8, 3500408793), (12, 2333605862), (14, 2000233596), (21, 1333489064), (24, 1166802931), (28, 1000116798), (42, 666744532), (56, 500058399), (84, 333372266), (168, 166686133), (769, 36415176), (1538, 18207588), (2307, 12138392), (3076, 9103794), (4614, 6069196), (5383, 5202168), (6152, 4551897), (9228, 3034598), (10766, 2601084), (16149, 1734056), (18456, 1517299), (21532, 1300542), (32298, 867028), (43064, 650271), (64596, 433514), (129192, 216757)]