15690780754

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1448

約数の個数: 96

約数和(自身を含む): 28343810880

約数和(自身を除く): 12653030126

約数列:

[1, 2, 11, 19, 22, 38, 43, 61, 86, 121, 122, 209, 242, 418, 473, 671, 817, 946, 1159, 1301, 1342, 1634, 2299, 2318, 2602, 2623, 4598, 5203, 5246, 7381, 8987, 10406, 12749, 14311, 14762, 17974, 24719, 25498, 28622, 28853, 49438, 49837, 55943, 57706, 79361, 98857, 99674, 111886, 140239, 157421, 158722, 197714, 271909, 280478, 314842, 317383, 543818, 548207, 615373, 634766, 872971, 1062917, 1096414, 1230746, 1507859, 1745942, 2125834, 2990999, 3015718, 3412523, 5981998, 6030277, 6769103, 6825046, 9602681, 11692087, 12060554, 13538206, 16586449, 19205362, 23384174, 33172898, 37537753, 64837937, 75075506, 128612957, 129675874, 182450939, 257225914, 364901878, 412915283, 713217307, 825830566, 1426434614, 7845390377, 15690780754]

約数ペア:

[(1, 15690780754), (2, 7845390377), (11, 1426434614), (19, 825830566), (22, 713217307), (38, 412915283), (43, 364901878), (61, 257225914), (86, 182450939), (121, 129675874), (122, 128612957), (209, 75075506), (242, 64837937), (418, 37537753), (473, 33172898), (671, 23384174), (817, 19205362), (946, 16586449), (1159, 13538206), (1301, 12060554), (1342, 11692087), (1634, 9602681), (2299, 6825046), (2318, 6769103), (2602, 6030277), (2623, 5981998), (4598, 3412523), (5203, 3015718), (5246, 2990999), (7381, 2125834), (8987, 1745942), (10406, 1507859), (12749, 1230746), (14311, 1096414), (14762, 1062917), (17974, 872971), (24719, 634766), (25498, 615373), (28622, 548207), (28853, 543818), (49438, 317383), (49837, 314842), (55943, 280478), (57706, 271909), (79361, 197714), (98857, 158722), (99674, 157421), (111886, 140239)]