788366868

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1\times {\mathrm{1231}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 1866095616

約数和(自身を除く): 1077728748

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 643, 996, 1231, 1286, 1929, 2462, 2572, 3693, 3858, 4924, 7386, 7716, 14772, 53369, 102173, 106738, 160107, 204346, 213476, 306519, 320214, 408692, 613038, 640428, 791533, 1226076, 1583066, 2374599, 3166132, 4749198, 9498396, 65697239, 131394478, 197091717, 262788956, 394183434, 788366868]

約数ペア:

[(1, 788366868), (2, 394183434), (3, 262788956), (4, 197091717), (6, 131394478), (12, 65697239), (83, 9498396), (166, 4749198), (249, 3166132), (332, 2374599), (498, 1583066), (643, 1226076), (996, 791533), (1231, 640428), (1286, 613038), (1929, 408692), (2462, 320214), (2572, 306519), (3693, 213476), (3858, 204346), (4924, 160107), (7386, 106738), (7716, 102173), (14772, 53369)]