847552

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 56

約数和(自身を含む): 1920240

約数和(自身を除く): 1072688

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 41, 64, 68, 76, 82, 136, 152, 164, 272, 304, 323, 328, 544, 608, 646, 656, 697, 779, 1088, 1216, 1292, 1312, 1394, 1558, 2584, 2624, 2788, 3116, 5168, 5576, 6232, 10336, 11152, 12464, 13243, 20672, 22304, 24928, 26486, 44608, 49856, 52972, 105944, 211888, 423776, 847552]

約数ペア:

[(1, 847552), (2, 423776), (4, 211888), (8, 105944), (16, 52972), (17, 49856), (19, 44608), (32, 26486), (34, 24928), (38, 22304), (41, 20672), (64, 13243), (68, 12464), (76, 11152), (82, 10336), (136, 6232), (152, 5576), (164, 5168), (272, 3116), (304, 2788), (323, 2624), (328, 2584), (544, 1558), (608, 1394), (646, 1312), (656, 1292), (697, 1216), (779, 1088)]