2783708656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2797}}^1\times {\mathrm{3659}}^1$

素因数の和:6481

約数の個数: 40

約数和(自身を含む): 5714299440

約数和(自身を除く): 2930590784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2797, 3659, 5594, 7318, 11188, 14636, 22376, 29272, 44752, 47549, 58544, 62203, 95098, 124406, 190196, 248812, 380392, 497624, 760784, 995248, 10234223, 20468446, 40936892, 81873784, 163747568, 173981791, 347963582, 695927164, 1391854328, 2783708656]

約数ペア:

[(1, 2783708656), (2, 1391854328), (4, 695927164), (8, 347963582), (16, 173981791), (17, 163747568), (34, 81873784), (68, 40936892), (136, 20468446), (272, 10234223), (2797, 995248), (3659, 760784), (5594, 497624), (7318, 380392), (11188, 248812), (14636, 190196), (22376, 124406), (29272, 95098), (44752, 62203), (47549, 58544)]