286976048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{1601}}^1$

素因数の和:2285

約数の個数: 40

約数和(自身を含む): 589984560

約数和(自身を除く): 303008512

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 659, 1318, 1601, 2636, 3202, 5272, 6404, 10544, 11203, 12808, 22406, 25616, 27217, 44812, 54434, 89624, 108868, 179248, 217736, 435472, 1055059, 2110118, 4220236, 8440472, 16880944, 17936003, 35872006, 71744012, 143488024, 286976048]

約数ペア:

[(1, 286976048), (2, 143488024), (4, 71744012), (8, 35872006), (16, 17936003), (17, 16880944), (34, 8440472), (68, 4220236), (136, 2110118), (272, 1055059), (659, 435472), (1318, 217736), (1601, 179248), (2636, 108868), (3202, 89624), (5272, 54434), (6404, 44812), (10544, 27217), (11203, 25616), (12808, 22406)]