764680454876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{2114971}}^1$

素因数の和:2115414

約数の個数: 48

約数和(自身を含む): 1529632349280

約数和(自身を除く): 764951894404

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 409, 442, 818, 884, 1636, 5317, 6953, 10634, 13906, 21268, 27812, 90389, 180778, 361556, 2114971, 4229942, 8459884, 27494623, 35954507, 54989246, 71909014, 109978492, 143818028, 467408591, 865023139, 934817182, 1730046278, 1869634364, 3460092556, 11245300807, 14705393363, 22490601614, 29410786726, 44981203228, 58821573452, 191170113719, 382340227438, 764680454876]

約数ペア:

[(1, 764680454876), (2, 382340227438), (4, 191170113719), (13, 58821573452), (17, 44981203228), (26, 29410786726), (34, 22490601614), (52, 14705393363), (68, 11245300807), (221, 3460092556), (409, 1869634364), (442, 1730046278), (818, 934817182), (884, 865023139), (1636, 467408591), (5317, 143818028), (6953, 109978492), (10634, 71909014), (13906, 54989246), (21268, 35954507), (27812, 27494623), (90389, 8459884), (180778, 4229942), (361556, 2114971)]