15691537644

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{1889}}^1$

素因数の和:2339

約数の個数: 96

約数和(自身を含む): 38441511360

約数和(自身を除く): 22749973716

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 353, 444, 636, 706, 1059, 1412, 1889, 1961, 2118, 3778, 3922, 4236, 5667, 5883, 7556, 7844, 11334, 11766, 13061, 18709, 22668, 23532, 26122, 37418, 39183, 52244, 56127, 69893, 74836, 78366, 100117, 112254, 139786, 156732, 200234, 209679, 224508, 279572, 300351, 400468, 419358, 600702, 666817, 692233, 838716, 1201404, 1333634, 1384466, 2000451, 2076699, 2667268, 2768932, 3704329, 4000902, 4153398, 7408658, 8001804, 8306796, 11112987, 14817316, 22225974, 24672229, 35341301, 44451948, 49344458, 70682602, 74016687, 98688916, 106023903, 141365204, 148033374, 212047806, 296066748, 424095612, 1307628137, 2615256274, 3922884411, 5230512548, 7845768822, 15691537644]

約数ペア:

[(1, 15691537644), (2, 7845768822), (3, 5230512548), (4, 3922884411), (6, 2615256274), (12, 1307628137), (37, 424095612), (53, 296066748), (74, 212047806), (106, 148033374), (111, 141365204), (148, 106023903), (159, 98688916), (212, 74016687), (222, 70682602), (318, 49344458), (353, 44451948), (444, 35341301), (636, 24672229), (706, 22225974), (1059, 14817316), (1412, 11112987), (1889, 8306796), (1961, 8001804), (2118, 7408658), (3778, 4153398), (3922, 4000902), (4236, 3704329), (5667, 2768932), (5883, 2667268), (7556, 2076699), (7844, 2000451), (11334, 1384466), (11766, 1333634), (13061, 1201404), (18709, 838716), (22668, 692233), (23532, 666817), (26122, 600702), (37418, 419358), (39183, 400468), (52244, 300351), (56127, 279572), (69893, 224508), (74836, 209679), (78366, 200234), (100117, 156732), (112254, 139786)]