2188316256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{3256423}}^1$

素因数の和:3256443

約数の個数: 48

約数和(自身を含む): 6564950784

約数和(自身を除く): 4376634528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 3256423, 6512846, 9769269, 13025692, 19538538, 22794961, 26051384, 39077076, 45589922, 52102768, 68384883, 78154152, 91179844, 104205536, 136769766, 156308304, 182359688, 273539532, 312616608, 364719376, 547079064, 729438752, 1094158128, 2188316256]

約数ペア:

[(1, 2188316256), (2, 1094158128), (3, 729438752), (4, 547079064), (6, 364719376), (7, 312616608), (8, 273539532), (12, 182359688), (14, 156308304), (16, 136769766), (21, 104205536), (24, 91179844), (28, 78154152), (32, 68384883), (42, 52102768), (48, 45589922), (56, 39077076), (84, 26051384), (96, 22794961), (112, 19538538), (168, 13025692), (224, 9769269), (336, 6512846), (672, 3256423)]