16669781752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^2\times {\mathrm{439}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 34792480800

約数和(自身を除く): 18122699048

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 83, 104, 106, 166, 212, 332, 424, 439, 664, 689, 878, 1079, 1378, 1756, 2158, 2756, 3512, 4316, 4399, 5512, 5707, 6889, 8632, 8798, 11414, 13778, 17596, 22828, 23267, 27556, 35192, 36437, 45656, 46534, 55112, 57187, 72874, 89557, 93068, 114374, 145748, 179114, 186136, 228748, 291496, 302471, 358228, 365117, 457496, 473681, 604942, 716456, 730234, 947362, 1209884, 1460468, 1894724, 1931161, 2419768, 2920936, 3024271, 3789448, 3862322, 4746521, 6048542, 7724644, 9493042, 12097084, 15449288, 18986084, 24194168, 25105093, 37972168, 39315523, 50210186, 78631046, 100420372, 157262092, 160286363, 200840744, 314524184, 320572726, 641145452, 1282290904, 2083722719, 4167445438, 8334890876, 16669781752]

約数ペア:

[(1, 16669781752), (2, 8334890876), (4, 4167445438), (8, 2083722719), (13, 1282290904), (26, 641145452), (52, 320572726), (53, 314524184), (83, 200840744), (104, 160286363), (106, 157262092), (166, 100420372), (212, 78631046), (332, 50210186), (424, 39315523), (439, 37972168), (664, 25105093), (689, 24194168), (878, 18986084), (1079, 15449288), (1378, 12097084), (1756, 9493042), (2158, 7724644), (2756, 6048542), (3512, 4746521), (4316, 3862322), (4399, 3789448), (5512, 3024271), (5707, 2920936), (6889, 2419768), (8632, 1931161), (8798, 1894724), (11414, 1460468), (13778, 1209884), (17596, 947362), (22828, 730234), (23267, 716456), (27556, 604942), (35192, 473681), (36437, 457496), (45656, 365117), (46534, 358228), (55112, 302471), (57187, 291496), (72874, 228748), (89557, 186136), (93068, 179114), (114374, 145748)]