671529456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{358723}}^1$

素因数の和:358750

約数の個数: 60

約数和(自身を含む): 2023920808

約数和(自身を除く): 1352391352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 358723, 717446, 1076169, 1434892, 2152338, 2869784, 3228507, 4304676, 4663399, 5739568, 6457014, 8609352, 9326798, 12914028, 13990197, 17218704, 18653596, 25828056, 27980394, 37307192, 41970591, 51656112, 55960788, 74614384, 83941182, 111921576, 167882364, 223843152, 335764728, 671529456]

約数ペア:

[(1, 671529456), (2, 335764728), (3, 223843152), (4, 167882364), (6, 111921576), (8, 83941182), (9, 74614384), (12, 55960788), (13, 51656112), (16, 41970591), (18, 37307192), (24, 27980394), (26, 25828056), (36, 18653596), (39, 17218704), (48, 13990197), (52, 12914028), (72, 9326798), (78, 8609352), (104, 6457014), (117, 5739568), (144, 4663399), (156, 4304676), (208, 3228507), (234, 2869784), (312, 2152338), (468, 1434892), (624, 1076169), (936, 717446), (1872, 358723)]