2015005832

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 4479413400

約数和(自身を除く): 2464407568

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 197, 269, 388, 392, 394, 538, 679, 776, 788, 1076, 1358, 1379, 1576, 1883, 2152, 2716, 2758, 3766, 4753, 5432, 5516, 7532, 9506, 9653, 11032, 13181, 15064, 19012, 19109, 19306, 26093, 26362, 38024, 38218, 38612, 52186, 52724, 52993, 76436, 77224, 104372, 105448, 105986, 133763, 152872, 182651, 208744, 211972, 267526, 365302, 370951, 423944, 535052, 730604, 741902, 936341, 1070104, 1278557, 1461208, 1483804, 1872682, 2557114, 2596657, 2967608, 3745364, 5114228, 5140321, 5193314, 7490728, 10228456, 10280642, 10386628, 20561284, 20773256, 35982247, 41122568, 71964494, 143928988, 251875729, 287857976, 503751458, 1007502916, 2015005832]

約数ペア:

[(1, 2015005832), (2, 1007502916), (4, 503751458), (7, 287857976), (8, 251875729), (14, 143928988), (28, 71964494), (49, 41122568), (56, 35982247), (97, 20773256), (98, 20561284), (194, 10386628), (196, 10280642), (197, 10228456), (269, 7490728), (388, 5193314), (392, 5140321), (394, 5114228), (538, 3745364), (679, 2967608), (776, 2596657), (788, 2557114), (1076, 1872682), (1358, 1483804), (1379, 1461208), (1576, 1278557), (1883, 1070104), (2152, 936341), (2716, 741902), (2758, 730604), (3766, 535052), (4753, 423944), (5432, 370951), (5516, 365302), (7532, 267526), (9506, 211972), (9653, 208744), (11032, 182651), (13181, 152872), (15064, 133763), (19012, 105986), (19109, 105448), (19306, 104372), (26093, 77224), (26362, 76436), (38024, 52993), (38218, 52724), (38612, 52186)]