268403952

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{180379}}^1$

素因数の和:180421

約数の個数: 40

約数和(自身を含む): 715747840

約数和(自身を除く): 447343888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 180379, 360758, 541137, 721516, 1082274, 1443032, 2164548, 2886064, 4329096, 5591749, 8658192, 11183498, 16775247, 22366996, 33550494, 44733992, 67100988, 89467984, 134201976, 268403952]

約数ペア:

[(1, 268403952), (2, 134201976), (3, 89467984), (4, 67100988), (6, 44733992), (8, 33550494), (12, 22366996), (16, 16775247), (24, 11183498), (31, 8658192), (48, 5591749), (62, 4329096), (93, 2886064), (124, 2164548), (186, 1443032), (248, 1082274), (372, 721516), (496, 541137), (744, 360758), (1488, 180379)]