28879619712

素因数分解:

$2^7\times 3^1\times {\mathrm{13337}}^1\times {\mathrm{5639}}^1$

素因数の和:18993

約数の個数: 64

約数和(自身を含む): 76730846400

約数和(自身を除く): 47851226688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 5639, 11278, 13337, 16917, 22556, 26674, 33834, 40011, 45112, 53348, 67668, 80022, 90224, 106696, 135336, 160044, 180448, 213392, 270672, 320088, 360896, 426784, 541344, 640176, 721792, 853568, 1082688, 1280352, 1707136, 2165376, 2560704, 5121408, 75207343, 150414686, 225622029, 300829372, 451244058, 601658744, 902488116, 1203317488, 1804976232, 2406634976, 3609952464, 4813269952, 7219904928, 9626539904, 14439809856, 28879619712]

約数ペア:

[(1, 28879619712), (2, 14439809856), (3, 9626539904), (4, 7219904928), (6, 4813269952), (8, 3609952464), (12, 2406634976), (16, 1804976232), (24, 1203317488), (32, 902488116), (48, 601658744), (64, 451244058), (96, 300829372), (128, 225622029), (192, 150414686), (384, 75207343), (5639, 5121408), (11278, 2560704), (13337, 2165376), (16917, 1707136), (22556, 1280352), (26674, 1082688), (33834, 853568), (40011, 721792), (45112, 640176), (53348, 541344), (67668, 426784), (80022, 360896), (90224, 320088), (106696, 270672), (135336, 213392), (160044, 180448)]