987356544

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{69493}}^1$

素因数の和:69547

約数の個数: 64

約数和(自身を含む): 2693587440

約数和(自身を除く): 1706230896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1776, 2368, 3552, 4736, 7104, 14208, 69493, 138986, 208479, 277972, 416958, 555944, 833916, 1111888, 1667832, 2223776, 2571241, 3335664, 4447552, 5142482, 6671328, 7713723, 8895104, 10284964, 13342656, 15427446, 20569928, 26685312, 30854892, 41139856, 61709784, 82279712, 123419568, 164559424, 246839136, 329118848, 493678272, 987356544]

約数ペア:

[(1, 987356544), (2, 493678272), (3, 329118848), (4, 246839136), (6, 164559424), (8, 123419568), (12, 82279712), (16, 61709784), (24, 41139856), (32, 30854892), (37, 26685312), (48, 20569928), (64, 15427446), (74, 13342656), (96, 10284964), (111, 8895104), (128, 7713723), (148, 6671328), (192, 5142482), (222, 4447552), (296, 3335664), (384, 2571241), (444, 2223776), (592, 1667832), (888, 1111888), (1184, 833916), (1776, 555944), (2368, 416958), (3552, 277972), (4736, 208479), (7104, 138986), (14208, 69493)]