2786509344

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{547663}}^1$

素因数の和:547729

約数の個数: 48

約数和(自身を含む): 7452611712

約数和(自身を除く): 4666102368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 547663, 1095326, 1642989, 2190652, 3285978, 4381304, 6571956, 8762608, 13143912, 17525216, 26287824, 29026139, 52575648, 58052278, 87078417, 116104556, 174156834, 232209112, 348313668, 464418224, 696627336, 928836448, 1393254672, 2786509344]

約数ペア:

[(1, 2786509344), (2, 1393254672), (3, 928836448), (4, 696627336), (6, 464418224), (8, 348313668), (12, 232209112), (16, 174156834), (24, 116104556), (32, 87078417), (48, 58052278), (53, 52575648), (96, 29026139), (106, 26287824), (159, 17525216), (212, 13143912), (318, 8762608), (424, 6571956), (636, 4381304), (848, 3285978), (1272, 2190652), (1696, 1642989), (2544, 1095326), (5088, 547663)]