897533312

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{41491}}^1$

素因数の和:41531

約数の個数: 48

約数和(自身を含む): 1936224180

約数和(自身を除く): 1038690868

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5408, 10816, 21632, 41491, 82982, 165964, 331928, 539383, 663856, 1078766, 1327712, 2157532, 2655424, 4315064, 5310848, 7011979, 8630128, 14023958, 17260256, 28047916, 34520512, 56095832, 69041024, 112191664, 224383328, 448766656, 897533312]

約数ペア:

[(1, 897533312), (2, 448766656), (4, 224383328), (8, 112191664), (13, 69041024), (16, 56095832), (26, 34520512), (32, 28047916), (52, 17260256), (64, 14023958), (104, 8630128), (128, 7011979), (169, 5310848), (208, 4315064), (338, 2655424), (416, 2157532), (676, 1327712), (832, 1078766), (1352, 663856), (1664, 539383), (2704, 331928), (5408, 165964), (10816, 82982), (21632, 41491)]