293005216

素因数分解:

$2^5\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2267}}^1$

素因数の和:2861

約数の個数: 48

約数和(自身を含む): 660695616

約数和(自身を除く): 367690400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 577, 1154, 2267, 2308, 4039, 4534, 4616, 8078, 9068, 9232, 15869, 16156, 18136, 18464, 31738, 32312, 36272, 63476, 64624, 72544, 126952, 129248, 253904, 507808, 1308059, 2616118, 5232236, 9156413, 10464472, 18312826, 20928944, 36625652, 41857888, 73251304, 146502608, 293005216]

約数ペア:

[(1, 293005216), (2, 146502608), (4, 73251304), (7, 41857888), (8, 36625652), (14, 20928944), (16, 18312826), (28, 10464472), (32, 9156413), (56, 5232236), (112, 2616118), (224, 1308059), (577, 507808), (1154, 253904), (2267, 129248), (2308, 126952), (4039, 72544), (4534, 64624), (4616, 63476), (8078, 36272), (9068, 32312), (9232, 31738), (15869, 18464), (16156, 18136)]