764607532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{487}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 1462457920

約数和(自身を除く): 697850388

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 277, 436, 487, 554, 974, 1108, 1417, 1948, 2834, 3601, 5668, 6331, 7202, 12662, 14404, 25324, 30193, 53083, 60386, 106166, 120772, 134899, 212332, 269798, 392509, 539596, 690079, 785018, 1380158, 1570036, 1753687, 2760316, 3507374, 7014748, 14703991, 29407982, 58815964, 191151883, 382303766, 764607532]

約数ペア:

[(1, 764607532), (2, 382303766), (4, 191151883), (13, 58815964), (26, 29407982), (52, 14703991), (109, 7014748), (218, 3507374), (277, 2760316), (436, 1753687), (487, 1570036), (554, 1380158), (974, 785018), (1108, 690079), (1417, 539596), (1948, 392509), (2834, 269798), (3601, 212332), (5668, 134899), (6331, 120772), (7202, 106166), (12662, 60386), (14404, 53083), (25324, 30193)]