262022992

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1377

約数の個数: 120

約数和(自身を含む): 672760512

約数和(自身を除く): 410737520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 253, 308, 322, 368, 392, 506, 539, 616, 644, 784, 1012, 1078, 1127, 1232, 1288, 1321, 1771, 2024, 2156, 2254, 2576, 2642, 3542, 4048, 4312, 4508, 5284, 7084, 8624, 9016, 9247, 10568, 12397, 14168, 14531, 18032, 18494, 21136, 24794, 28336, 29062, 30383, 36988, 49588, 58124, 60766, 64729, 73976, 99176, 101717, 116248, 121532, 129458, 147952, 198352, 203434, 212681, 232496, 243064, 258916, 334213, 406868, 425362, 486128, 517832, 668426, 712019, 813736, 850724, 1035664, 1336852, 1424038, 1488767, 1627472, 1701448, 2339491, 2673704, 2848076, 2977534, 3402896, 4678982, 5347408, 5696152, 5955068, 9357964, 11392304, 11910136, 16376437, 18715928, 23820272, 32752874, 37431856, 65505748, 131011496, 262022992]

約数ペア:

[(1, 262022992), (2, 131011496), (4, 65505748), (7, 37431856), (8, 32752874), (11, 23820272), (14, 18715928), (16, 16376437), (22, 11910136), (23, 11392304), (28, 9357964), (44, 5955068), (46, 5696152), (49, 5347408), (56, 4678982), (77, 3402896), (88, 2977534), (92, 2848076), (98, 2673704), (112, 2339491), (154, 1701448), (161, 1627472), (176, 1488767), (184, 1424038), (196, 1336852), (253, 1035664), (308, 850724), (322, 813736), (368, 712019), (392, 668426), (506, 517832), (539, 486128), (616, 425362), (644, 406868), (784, 334213), (1012, 258916), (1078, 243064), (1127, 232496), (1232, 212681), (1288, 203434), (1321, 198352), (1771, 147952), (2024, 129458), (2156, 121532), (2254, 116248), (2576, 101717), (2642, 99176), (3542, 73976), (4048, 64729), (4312, 60766), (4508, 58124), (5284, 49588), (7084, 36988), (8624, 30383), (9016, 29062), (9247, 28336), (10568, 24794), (12397, 21136), (14168, 18494), (14531, 18032)]