739006908

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{2789}}^1$

素因数の和:3178

約数の個数: 48

約数和(自身を含む): 1754887680

約数和(自身を除く): 1015880772

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 311, 426, 622, 852, 933, 1244, 1866, 2789, 3732, 5578, 8367, 11156, 16734, 22081, 33468, 44162, 66243, 88324, 132486, 198019, 264972, 396038, 594057, 792076, 867379, 1188114, 1734758, 2376228, 2602137, 3469516, 5204274, 10408548, 61583909, 123167818, 184751727, 246335636, 369503454, 739006908]

約数ペア:

[(1, 739006908), (2, 369503454), (3, 246335636), (4, 184751727), (6, 123167818), (12, 61583909), (71, 10408548), (142, 5204274), (213, 3469516), (284, 2602137), (311, 2376228), (426, 1734758), (622, 1188114), (852, 867379), (933, 792076), (1244, 594057), (1866, 396038), (2789, 264972), (3732, 198019), (5578, 132486), (8367, 88324), (11156, 66243), (16734, 44162), (22081, 33468)]