313636638846

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2551}}^1\times {\mathrm{20719}}^1$

素因数の和:23341

約数の個数: 64

約数和(自身を含む): 670062919680

約数和(自身を除く): 356426280834

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2551, 2967, 5102, 5934, 7653, 15306, 20719, 41438, 58673, 62157, 109693, 117346, 124314, 176019, 219386, 329079, 352038, 476537, 658158, 890917, 953074, 1429611, 1781834, 2522939, 2672751, 2859222, 5045878, 5345502, 7568817, 15137634, 20491091, 40982182, 52854169, 61473273, 105708338, 122946546, 158562507, 317125014, 1215645887, 2272729267, 2431291774, 3646937661, 4545458534, 6818187801, 7293875322, 13636375602, 52272773141, 104545546282, 156818319423, 313636638846]

約数ペア:

[(1, 313636638846), (2, 156818319423), (3, 104545546282), (6, 52272773141), (23, 13636375602), (43, 7293875322), (46, 6818187801), (69, 4545458534), (86, 3646937661), (129, 2431291774), (138, 2272729267), (258, 1215645887), (989, 317125014), (1978, 158562507), (2551, 122946546), (2967, 105708338), (5102, 61473273), (5934, 52854169), (7653, 40982182), (15306, 20491091), (20719, 15137634), (41438, 7568817), (58673, 5345502), (62157, 5045878), (109693, 2859222), (117346, 2672751), (124314, 2522939), (176019, 1781834), (219386, 1429611), (329079, 953074), (352038, 890917), (476537, 658158)]