705428308

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 1420372800

約数和(自身を除く): 714944492

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 59, 92, 118, 169, 236, 299, 338, 598, 676, 767, 769, 1196, 1357, 1534, 1538, 2714, 3068, 3076, 3887, 5428, 7774, 9971, 9997, 15548, 17641, 17687, 19942, 19994, 35282, 35374, 39884, 39988, 45371, 70564, 70748, 90742, 129961, 181484, 229333, 229931, 259922, 458666, 459862, 519844, 589823, 917332, 919724, 1043533, 1179646, 2087066, 2359292, 2989103, 4174132, 5978206, 7667699, 11956412, 13565929, 15335398, 27131858, 30670796, 54263716, 176357077, 352714154, 705428308]

約数ペア:

[(1, 705428308), (2, 352714154), (4, 176357077), (13, 54263716), (23, 30670796), (26, 27131858), (46, 15335398), (52, 13565929), (59, 11956412), (92, 7667699), (118, 5978206), (169, 4174132), (236, 2989103), (299, 2359292), (338, 2087066), (598, 1179646), (676, 1043533), (767, 919724), (769, 917332), (1196, 589823), (1357, 519844), (1534, 459862), (1538, 458666), (2714, 259922), (3068, 229931), (3076, 229333), (3887, 181484), (5428, 129961), (7774, 90742), (9971, 70748), (9997, 70564), (15548, 45371), (17641, 39988), (17687, 39884), (19942, 35374), (19994, 35282)]