271000392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1283}}^1$

素因数の和:1982

約数の個数: 64

約数和(自身を含む): 731263680

約数和(自身を除く): 460263288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 677, 1283, 1354, 2031, 2566, 2708, 3849, 4062, 5132, 5416, 7698, 8124, 8801, 10264, 15396, 16248, 16679, 17602, 26403, 30792, 33358, 35204, 50037, 52806, 66716, 70408, 100074, 105612, 133432, 200148, 211224, 400296, 868591, 1737182, 2605773, 3474364, 5211546, 6948728, 10423092, 11291683, 20846184, 22583366, 33875049, 45166732, 67750098, 90333464, 135500196, 271000392]

約数ペア:

[(1, 271000392), (2, 135500196), (3, 90333464), (4, 67750098), (6, 45166732), (8, 33875049), (12, 22583366), (13, 20846184), (24, 11291683), (26, 10423092), (39, 6948728), (52, 5211546), (78, 3474364), (104, 2605773), (156, 1737182), (312, 868591), (677, 400296), (1283, 211224), (1354, 200148), (2031, 133432), (2566, 105612), (2708, 100074), (3849, 70408), (4062, 66716), (5132, 52806), (5416, 50037), (7698, 35204), (8124, 33358), (8801, 30792), (10264, 26403), (15396, 17602), (16248, 16679)]