15691444704

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4191091}}^1$

素因数の和:4191120

約数の個数: 72

約数和(自身を含む): 48055060872

約数和(自身を除く): 32363616168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 4191091, 8382182, 12573273, 16764364, 25146546, 33528728, 37719819, 50293092, 54484183, 67057456, 75439638, 100586184, 108968366, 134114912, 150879276, 163452549, 201172368, 217936732, 301758552, 326905098, 402344736, 435873464, 490357647, 603517104, 653810196, 871746928, 980715294, 1207034208, 1307620392, 1743493856, 1961430588, 2615240784, 3922861176, 5230481568, 7845722352, 15691444704]

約数ペア:

[(1, 15691444704), (2, 7845722352), (3, 5230481568), (4, 3922861176), (6, 2615240784), (8, 1961430588), (9, 1743493856), (12, 1307620392), (13, 1207034208), (16, 980715294), (18, 871746928), (24, 653810196), (26, 603517104), (32, 490357647), (36, 435873464), (39, 402344736), (48, 326905098), (52, 301758552), (72, 217936732), (78, 201172368), (96, 163452549), (104, 150879276), (117, 134114912), (144, 108968366), (156, 100586184), (208, 75439638), (234, 67057456), (288, 54484183), (312, 50293092), (416, 37719819), (468, 33528728), (624, 25146546), (936, 16764364), (1248, 12573273), (1872, 8382182), (3744, 4191091)]