1244031438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{5563}}^1$

素因数の和:5689

約数の個数: 64

約数和(自身を含む): 2781821952

約数和(自身を除く): 1537790514

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 61, 78, 94, 122, 141, 183, 282, 366, 611, 793, 1222, 1586, 1833, 2379, 2867, 3666, 4758, 5563, 5734, 8601, 11126, 16689, 17202, 33378, 37271, 72319, 74542, 111813, 144638, 216957, 223626, 261461, 339343, 433914, 522922, 678686, 784383, 1018029, 1568766, 2036058, 3398993, 4411459, 6797986, 8822918, 10196979, 13234377, 15949121, 20393958, 26468754, 31898242, 47847363, 95694726, 207338573, 414677146, 622015719, 1244031438]

約数ペア:

[(1, 1244031438), (2, 622015719), (3, 414677146), (6, 207338573), (13, 95694726), (26, 47847363), (39, 31898242), (47, 26468754), (61, 20393958), (78, 15949121), (94, 13234377), (122, 10196979), (141, 8822918), (183, 6797986), (282, 4411459), (366, 3398993), (611, 2036058), (793, 1568766), (1222, 1018029), (1586, 784383), (1833, 678686), (2379, 522922), (2867, 433914), (3666, 339343), (4758, 261461), (5563, 223626), (5734, 216957), (8601, 144638), (11126, 111813), (16689, 74542), (17202, 72319), (33378, 37271)]