1461184

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 42

約数和(自身を含む): 3119120

約数和(自身を除く): 1657936

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 136, 158, 272, 289, 316, 544, 578, 632, 1088, 1156, 1264, 1343, 2312, 2528, 2686, 4624, 5056, 5372, 9248, 10744, 18496, 21488, 22831, 42976, 45662, 85952, 91324, 182648, 365296, 730592, 1461184]

約数ペア:

[(1, 1461184), (2, 730592), (4, 365296), (8, 182648), (16, 91324), (17, 85952), (32, 45662), (34, 42976), (64, 22831), (68, 21488), (79, 18496), (136, 10744), (158, 9248), (272, 5372), (289, 5056), (316, 4624), (544, 2686), (578, 2528), (632, 2312), (1088, 1343), (1156, 1264)]