1961643528

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{698591}}^1$

素因数の和:698619

約数の個数: 64

約数和(自身を含む): 5868172800

約数和(自身を除く): 3906529272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 698591, 1397182, 2095773, 2794364, 4191546, 5588728, 6287319, 8383092, 9081683, 12574638, 16766184, 18163366, 18861957, 25149276, 27245049, 36326732, 37723914, 50298552, 54490098, 72653464, 75447828, 81735147, 108980196, 150895656, 163470294, 217960392, 245205441, 326940588, 490410882, 653881176, 980821764, 1961643528]

約数ペア:

[(1, 1961643528), (2, 980821764), (3, 653881176), (4, 490410882), (6, 326940588), (8, 245205441), (9, 217960392), (12, 163470294), (13, 150895656), (18, 108980196), (24, 81735147), (26, 75447828), (27, 72653464), (36, 54490098), (39, 50298552), (52, 37723914), (54, 36326732), (72, 27245049), (78, 25149276), (104, 18861957), (108, 18163366), (117, 16766184), (156, 12574638), (216, 9081683), (234, 8383092), (312, 6287319), (351, 5588728), (468, 4191546), (702, 2794364), (936, 2095773), (1404, 1397182), (2808, 698591)]