284334552

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{55621}}^1$

素因数の和:55704

約数の個数: 48

約数和(自身を含む): 780932880

約数和(自身を除く): 496598328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 55621, 111242, 166863, 222484, 333726, 444968, 500589, 667452, 1001178, 1334904, 2002356, 3949091, 4004712, 7898182, 11847273, 15796364, 23694546, 31592728, 35541819, 47389092, 71083638, 94778184, 142167276, 284334552]

約数ペア:

[(1, 284334552), (2, 142167276), (3, 94778184), (4, 71083638), (6, 47389092), (8, 35541819), (9, 31592728), (12, 23694546), (18, 15796364), (24, 11847273), (36, 7898182), (71, 4004712), (72, 3949091), (142, 2002356), (213, 1334904), (284, 1001178), (426, 667452), (568, 500589), (639, 444968), (852, 333726), (1278, 222484), (1704, 166863), (2556, 111242), (5112, 55621)]