15538638258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8191}}^1$

素因数の和:8301

約数の個数: 144

約数和(自身を含む): 40452292608

約数和(自身を除く): 24913654350

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 67, 78, 99, 117, 121, 134, 143, 198, 201, 234, 242, 286, 363, 402, 429, 603, 726, 737, 858, 871, 1089, 1206, 1287, 1474, 1573, 1742, 2178, 2211, 2574, 2613, 3146, 4422, 4719, 5226, 6633, 7839, 8107, 8191, 9438, 9581, 13266, 14157, 15678, 16214, 16382, 19162, 24321, 24573, 28314, 28743, 48642, 49146, 57486, 72963, 73719, 86229, 90101, 105391, 106483, 145926, 147438, 172458, 180202, 210782, 212966, 270303, 316173, 319449, 540606, 548797, 632346, 638898, 810909, 948519, 958347, 991111, 1097594, 1171313, 1621818, 1646391, 1897038, 1916694, 1982222, 2342626, 2973333, 3292782, 3513939, 4939173, 5946666, 6036767, 7027878, 7134361, 8919999, 9878346, 10541817, 12073534, 12884443, 14268722, 17839998, 18110301, 21083634, 21403083, 25768886, 36220602, 38653329, 42806166, 54330903, 64209249, 66404437, 77306658, 78477971, 108661806, 115959987, 128418498, 132808874, 156955942, 199213311, 231919974, 235433913, 398426622, 470867826, 597639933, 706301739, 863257681, 1195279866, 1412603478, 1726515362, 2589773043, 5179546086, 7769319129, 15538638258]

約数ペア:

[(1, 15538638258), (2, 7769319129), (3, 5179546086), (6, 2589773043), (9, 1726515362), (11, 1412603478), (13, 1195279866), (18, 863257681), (22, 706301739), (26, 597639933), (33, 470867826), (39, 398426622), (66, 235433913), (67, 231919974), (78, 199213311), (99, 156955942), (117, 132808874), (121, 128418498), (134, 115959987), (143, 108661806), (198, 78477971), (201, 77306658), (234, 66404437), (242, 64209249), (286, 54330903), (363, 42806166), (402, 38653329), (429, 36220602), (603, 25768886), (726, 21403083), (737, 21083634), (858, 18110301), (871, 17839998), (1089, 14268722), (1206, 12884443), (1287, 12073534), (1474, 10541817), (1573, 9878346), (1742, 8919999), (2178, 7134361), (2211, 7027878), (2574, 6036767), (2613, 5946666), (3146, 4939173), (4422, 3513939), (4719, 3292782), (5226, 2973333), (6633, 2342626), (7839, 1982222), (8107, 1916694), (8191, 1897038), (9438, 1646391), (9581, 1621818), (13266, 1171313), (14157, 1097594), (15678, 991111), (16214, 958347), (16382, 948519), (19162, 810909), (24321, 638898), (24573, 632346), (28314, 548797), (28743, 540606), (48642, 319449), (49146, 316173), (57486, 270303), (72963, 212966), (73719, 210782), (86229, 180202), (90101, 172458), (105391, 147438), (106483, 145926)]