774401094

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{991}}^1$

素因数の和:1530

約数の個数: 64

約数和(自身を含む): 1785600000

約数和(自身を除く): 1011198906

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 499, 522, 783, 991, 998, 1497, 1566, 1982, 2973, 2994, 4491, 5946, 8919, 8982, 13473, 14471, 17838, 26757, 26946, 28739, 28942, 43413, 53514, 57478, 86217, 86826, 130239, 172434, 258651, 260478, 390717, 494509, 517302, 775953, 781434, 989018, 1483527, 1551906, 2967054, 4450581, 8901162, 13351743, 14340761, 26703486, 28681522, 43022283, 86044566, 129066849, 258133698, 387200547, 774401094]

約数ペア:

[(1, 774401094), (2, 387200547), (3, 258133698), (6, 129066849), (9, 86044566), (18, 43022283), (27, 28681522), (29, 26703486), (54, 14340761), (58, 13351743), (87, 8901162), (174, 4450581), (261, 2967054), (499, 1551906), (522, 1483527), (783, 989018), (991, 781434), (998, 775953), (1497, 517302), (1566, 494509), (1982, 390717), (2973, 260478), (2994, 258651), (4491, 172434), (5946, 130239), (8919, 86826), (8982, 86217), (13473, 57478), (14471, 53514), (17838, 43413), (26757, 28942), (26946, 28739)]