813209712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{105229}}^1$

素因数の和:105270

約数の個数: 80

約数和(自身を含む): 2505315840

約数和(自身を除く): 1692106128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 105229, 210458, 315687, 420916, 631374, 736603, 841832, 1262748, 1473206, 1683664, 2209809, 2420267, 2525496, 2946412, 4419618, 4840534, 5050992, 5892824, 7260801, 8839236, 9681068, 11785648, 14521602, 16941869, 17678472, 19362136, 29043204, 33883738, 35356944, 38724272, 50825607, 58086408, 67767476, 101651214, 116172816, 135534952, 203302428, 271069904, 406604856, 813209712]

約数ペア:

[(1, 813209712), (2, 406604856), (3, 271069904), (4, 203302428), (6, 135534952), (7, 116172816), (8, 101651214), (12, 67767476), (14, 58086408), (16, 50825607), (21, 38724272), (23, 35356944), (24, 33883738), (28, 29043204), (42, 19362136), (46, 17678472), (48, 16941869), (56, 14521602), (69, 11785648), (84, 9681068), (92, 8839236), (112, 7260801), (138, 5892824), (161, 5050992), (168, 4840534), (184, 4419618), (276, 2946412), (322, 2525496), (336, 2420267), (368, 2209809), (483, 1683664), (552, 1473206), (644, 1262748), (966, 841832), (1104, 736603), (1288, 631374), (1932, 420916), (2576, 315687), (3864, 210458), (7728, 105229)]