764374468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{78607}}^1$

素因数の和:78652

約数の個数: 48

約数和(自身を含む): 1663974144

約数和(自身を除く): 899599676

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 78607, 157214, 314428, 864677, 1021891, 1336319, 1729354, 2043782, 2672638, 3458708, 4087564, 5345276, 11240801, 14699509, 17372147, 22481602, 29399018, 34744294, 44963204, 58798036, 69488588, 191093617, 382187234, 764374468]

約数ペア:

[(1, 764374468), (2, 382187234), (4, 191093617), (11, 69488588), (13, 58798036), (17, 44963204), (22, 34744294), (26, 29399018), (34, 22481602), (44, 17372147), (52, 14699509), (68, 11240801), (143, 5345276), (187, 4087564), (221, 3458708), (286, 2672638), (374, 2043782), (442, 1729354), (572, 1336319), (748, 1021891), (884, 864677), (2431, 314428), (4862, 157214), (9724, 78607)]