689523384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{2657}}^1$

素因数の和:3660

約数の個数: 64

約数和(自身を含む): 1883139840

約数和(自身を除く): 1193616456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 983, 1966, 2657, 2949, 3932, 5314, 5898, 7864, 7971, 10628, 10813, 11796, 15942, 21256, 21626, 23592, 29227, 31884, 32439, 43252, 58454, 63768, 64878, 86504, 87681, 116908, 129756, 175362, 233816, 259512, 350724, 701448, 2611831, 5223662, 7835493, 10447324, 15670986, 20894648, 28730141, 31341972, 57460282, 62683944, 86190423, 114920564, 172380846, 229841128, 344761692, 689523384]

約数ペア:

[(1, 689523384), (2, 344761692), (3, 229841128), (4, 172380846), (6, 114920564), (8, 86190423), (11, 62683944), (12, 57460282), (22, 31341972), (24, 28730141), (33, 20894648), (44, 15670986), (66, 10447324), (88, 7835493), (132, 5223662), (264, 2611831), (983, 701448), (1966, 350724), (2657, 259512), (2949, 233816), (3932, 175362), (5314, 129756), (5898, 116908), (7864, 87681), (7971, 86504), (10628, 64878), (10813, 63768), (11796, 58454), (15942, 43252), (21256, 32439), (21626, 31884), (23592, 29227)]