266069336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2713}}^1$

素因数の和:2796

約数の個数: 64

約数和(自身を含む): 574499520

約数和(自身を除く): 308430184

約数列:

[1, 2, 4, 8, 13, 23, 26, 41, 46, 52, 82, 92, 104, 164, 184, 299, 328, 533, 598, 943, 1066, 1196, 1886, 2132, 2392, 2713, 3772, 4264, 5426, 7544, 10852, 12259, 21704, 24518, 35269, 49036, 62399, 70538, 98072, 111233, 124798, 141076, 222466, 249596, 282152, 444932, 499192, 811187, 889864, 1446029, 1622374, 2558359, 2892058, 3244748, 5116718, 5784116, 6489496, 10233436, 11568232, 20466872, 33258667, 66517334, 133034668, 266069336]

約数ペア:

[(1, 266069336), (2, 133034668), (4, 66517334), (8, 33258667), (13, 20466872), (23, 11568232), (26, 10233436), (41, 6489496), (46, 5784116), (52, 5116718), (82, 3244748), (92, 2892058), (104, 2558359), (164, 1622374), (184, 1446029), (299, 889864), (328, 811187), (533, 499192), (598, 444932), (943, 282152), (1066, 249596), (1196, 222466), (1886, 141076), (2132, 124798), (2392, 111233), (2713, 98072), (3772, 70538), (4264, 62399), (5426, 49036), (7544, 35269), (10852, 24518), (12259, 21704)]