981336036

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{8539}}^1$

素因数の和:8764

約数の個数: 48

約数和(自身を含む): 2342419520

約数和(自身を除く): 1361083484

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 157, 183, 244, 314, 366, 471, 628, 732, 942, 1884, 8539, 9577, 17078, 19154, 25617, 28731, 34156, 38308, 51234, 57462, 102468, 114924, 520879, 1041758, 1340623, 1562637, 2083516, 2681246, 3125274, 4021869, 5362492, 6250548, 8043738, 16087476, 81778003, 163556006, 245334009, 327112012, 490668018, 981336036]

約数ペア:

[(1, 981336036), (2, 490668018), (3, 327112012), (4, 245334009), (6, 163556006), (12, 81778003), (61, 16087476), (122, 8043738), (157, 6250548), (183, 5362492), (244, 4021869), (314, 3125274), (366, 2681246), (471, 2083516), (628, 1562637), (732, 1340623), (942, 1041758), (1884, 520879), (8539, 114924), (9577, 102468), (17078, 57462), (19154, 51234), (25617, 38308), (28731, 34156)]