428461056

素因数分解:

$2^{10}\times 3^3\times {\mathrm{15497}}^1$

素因数の和:15526

約数の個数: 88

約数和(自身を含む): 1268976240

約数和(自身を除く): 840515184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 13824, 15497, 27648, 30994, 46491, 61988, 92982, 123976, 139473, 185964, 247952, 278946, 371928, 418419, 495904, 557892, 743856, 836838, 991808, 1115784, 1487712, 1673676, 1983616, 2231568, 2975424, 3347352, 3967232, 4463136, 5950848, 6694704, 7934464, 8926272, 11901696, 13389408, 15868928, 17852544, 23803392, 26778816, 35705088, 47606784, 53557632, 71410176, 107115264, 142820352, 214230528, 428461056]

約数ペア:

[(1, 428461056), (2, 214230528), (3, 142820352), (4, 107115264), (6, 71410176), (8, 53557632), (9, 47606784), (12, 35705088), (16, 26778816), (18, 23803392), (24, 17852544), (27, 15868928), (32, 13389408), (36, 11901696), (48, 8926272), (54, 7934464), (64, 6694704), (72, 5950848), (96, 4463136), (108, 3967232), (128, 3347352), (144, 2975424), (192, 2231568), (216, 1983616), (256, 1673676), (288, 1487712), (384, 1115784), (432, 991808), (512, 836838), (576, 743856), (768, 557892), (864, 495904), (1024, 418419), (1152, 371928), (1536, 278946), (1728, 247952), (2304, 185964), (3072, 139473), (3456, 123976), (4608, 92982), (6912, 61988), (9216, 46491), (13824, 30994), (15497, 27648)]