431774662384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5309053}}^1$

素因数の和:5309114

約数の個数: 80

約数和(自身を含む): 995383916352

約数和(自身を除く): 563609253968

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 299, 368, 391, 442, 598, 782, 884, 1196, 1564, 1768, 2392, 3128, 3536, 4784, 5083, 6256, 10166, 20332, 40664, 81328, 5309053, 10618106, 21236212, 42472424, 69017689, 84944848, 90253901, 122108219, 138035378, 180507802, 244216438, 276070756, 361015604, 488432876, 552141512, 722031208, 976865752, 1104283024, 1173300713, 1444062416, 1587406847, 1953731504, 2075839723, 2346601426, 3174813694, 4151679446, 4693202852, 6349627388, 8303358892, 9386405704, 12699254776, 16606717784, 18772811408, 25398509552, 26985916399, 33213435568, 53971832798, 107943665596, 215887331192, 431774662384]

約数ペア:

[(1, 431774662384), (2, 215887331192), (4, 107943665596), (8, 53971832798), (13, 33213435568), (16, 26985916399), (17, 25398509552), (23, 18772811408), (26, 16606717784), (34, 12699254776), (46, 9386405704), (52, 8303358892), (68, 6349627388), (92, 4693202852), (104, 4151679446), (136, 3174813694), (184, 2346601426), (208, 2075839723), (221, 1953731504), (272, 1587406847), (299, 1444062416), (368, 1173300713), (391, 1104283024), (442, 976865752), (598, 722031208), (782, 552141512), (884, 488432876), (1196, 361015604), (1564, 276070756), (1768, 244216438), (2392, 180507802), (3128, 138035378), (3536, 122108219), (4784, 90253901), (5083, 84944848), (6256, 69017689), (10166, 42472424), (20332, 21236212), (40664, 10618106), (81328, 5309053)]