2992222688

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1027549}}^1$

素因数の和:1027579

約数の個数: 48

約数和(自身を含む): 7250392800

約数和(自身を除く): 4258170112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 1027549, 2055098, 4110196, 7192843, 8220392, 13358137, 14385686, 16440784, 26716274, 28771372, 32881568, 53432548, 57542744, 93506959, 106865096, 115085488, 187013918, 213730192, 230170976, 374027836, 427460384, 748055672, 1496111344, 2992222688]

約数ペア:

[(1, 2992222688), (2, 1496111344), (4, 748055672), (7, 427460384), (8, 374027836), (13, 230170976), (14, 213730192), (16, 187013918), (26, 115085488), (28, 106865096), (32, 93506959), (52, 57542744), (56, 53432548), (91, 32881568), (104, 28771372), (112, 26716274), (182, 16440784), (208, 14385686), (224, 13358137), (364, 8220392), (416, 7192843), (728, 4110196), (1456, 2055098), (2912, 1027549)]