248073216

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3511}}^1$

素因数の和:3557

約数の個数: 88

約数和(自身を含む): 690150144

約数和(自身を除く): 442076928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1024, 1104, 1472, 1536, 2208, 2944, 3072, 3511, 4416, 5888, 7022, 8832, 10533, 11776, 14044, 17664, 21066, 23552, 28088, 35328, 42132, 56176, 70656, 80753, 84264, 112352, 161506, 168528, 224704, 242259, 323012, 337056, 449408, 484518, 646024, 674112, 898816, 969036, 1292048, 1348224, 1797632, 1938072, 2584096, 2696448, 3595264, 3876144, 5168192, 5392896, 7752288, 10336384, 10785792, 15504576, 20672768, 31009152, 41345536, 62018304, 82691072, 124036608, 248073216]

約数ペア:

[(1, 248073216), (2, 124036608), (3, 82691072), (4, 62018304), (6, 41345536), (8, 31009152), (12, 20672768), (16, 15504576), (23, 10785792), (24, 10336384), (32, 7752288), (46, 5392896), (48, 5168192), (64, 3876144), (69, 3595264), (92, 2696448), (96, 2584096), (128, 1938072), (138, 1797632), (184, 1348224), (192, 1292048), (256, 969036), (276, 898816), (368, 674112), (384, 646024), (512, 484518), (552, 449408), (736, 337056), (768, 323012), (1024, 242259), (1104, 224704), (1472, 168528), (1536, 161506), (2208, 112352), (2944, 84264), (3072, 80753), (3511, 70656), (4416, 56176), (5888, 42132), (7022, 35328), (8832, 28088), (10533, 23552), (11776, 21066), (14044, 17664)]