780760728

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{29873}}^1$

素因数の和:29910

約数の個数: 96

約数和(自身を含む): 2383945200

約数和(自身を除く): 1603184472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 198, 216, 242, 264, 297, 363, 396, 484, 594, 726, 792, 968, 1089, 1188, 1452, 2178, 2376, 2904, 3267, 4356, 6534, 8712, 13068, 26136, 29873, 59746, 89619, 119492, 179238, 238984, 268857, 328603, 358476, 537714, 657206, 716952, 806571, 985809, 1075428, 1314412, 1613142, 1971618, 2150856, 2628824, 2957427, 3226284, 3614633, 3943236, 5914854, 6452568, 7229266, 7886472, 8872281, 10843899, 11829708, 14458532, 17744562, 21687798, 23659416, 28917064, 32531697, 35489124, 43375596, 65063394, 70978248, 86751192, 97595091, 130126788, 195190182, 260253576, 390380364, 780760728]

約数ペア:

[(1, 780760728), (2, 390380364), (3, 260253576), (4, 195190182), (6, 130126788), (8, 97595091), (9, 86751192), (11, 70978248), (12, 65063394), (18, 43375596), (22, 35489124), (24, 32531697), (27, 28917064), (33, 23659416), (36, 21687798), (44, 17744562), (54, 14458532), (66, 11829708), (72, 10843899), (88, 8872281), (99, 7886472), (108, 7229266), (121, 6452568), (132, 5914854), (198, 3943236), (216, 3614633), (242, 3226284), (264, 2957427), (297, 2628824), (363, 2150856), (396, 1971618), (484, 1613142), (594, 1314412), (726, 1075428), (792, 985809), (968, 806571), (1089, 716952), (1188, 657206), (1452, 537714), (2178, 358476), (2376, 328603), (2904, 268857), (3267, 238984), (4356, 179238), (6534, 119492), (8712, 89619), (13068, 59746), (26136, 29873)]