858750516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{739}}^1$

素因数の和:966

約数の個数: 108

約数和(自身を含む): 2366058240

約数和(自身を除く): 1507307724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 191, 234, 338, 382, 468, 507, 573, 676, 739, 764, 1014, 1146, 1478, 1521, 1719, 2028, 2217, 2292, 2483, 2956, 3042, 3438, 4434, 4966, 6084, 6651, 6876, 7449, 8868, 9607, 9932, 13302, 14898, 19214, 22347, 26604, 28821, 29796, 32279, 38428, 44694, 57642, 64558, 86463, 89388, 96837, 115284, 124891, 129116, 141149, 172926, 193674, 249782, 282298, 290511, 345852, 374673, 387348, 423447, 499564, 564596, 581022, 749346, 846894, 1124019, 1162044, 1270341, 1498692, 1693788, 1834937, 2248038, 2540682, 3669874, 4496076, 5081364, 5504811, 7339748, 11009622, 16514433, 22019244, 23854181, 33028866, 47708362, 66057732, 71562543, 95416724, 143125086, 214687629, 286250172, 429375258, 858750516]

約数ペア:

[(1, 858750516), (2, 429375258), (3, 286250172), (4, 214687629), (6, 143125086), (9, 95416724), (12, 71562543), (13, 66057732), (18, 47708362), (26, 33028866), (36, 23854181), (39, 22019244), (52, 16514433), (78, 11009622), (117, 7339748), (156, 5504811), (169, 5081364), (191, 4496076), (234, 3669874), (338, 2540682), (382, 2248038), (468, 1834937), (507, 1693788), (573, 1498692), (676, 1270341), (739, 1162044), (764, 1124019), (1014, 846894), (1146, 749346), (1478, 581022), (1521, 564596), (1719, 499564), (2028, 423447), (2217, 387348), (2292, 374673), (2483, 345852), (2956, 290511), (3042, 282298), (3438, 249782), (4434, 193674), (4966, 172926), (6084, 141149), (6651, 129116), (6876, 124891), (7449, 115284), (8868, 96837), (9607, 89388), (9932, 86463), (13302, 64558), (14898, 57642), (19214, 44694), (22347, 38428), (26604, 32279), (28821, 29796)]