802464

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 2272032

約数和(自身を除く): 1469568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 643, 1248, 1286, 1929, 2572, 3858, 5144, 7716, 8359, 10288, 15432, 16718, 20576, 25077, 30864, 33436, 50154, 61728, 66872, 100308, 133744, 200616, 267488, 401232, 802464]

約数ペア:

[(1, 802464), (2, 401232), (3, 267488), (4, 200616), (6, 133744), (8, 100308), (12, 66872), (13, 61728), (16, 50154), (24, 33436), (26, 30864), (32, 25077), (39, 20576), (48, 16718), (52, 15432), (78, 10288), (96, 8359), (104, 7716), (156, 5144), (208, 3858), (312, 2572), (416, 1929), (624, 1286), (643, 1248)]