1519394964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{31583}}^1$

素因数の和:31820

約数の個数: 48

約数和(自身を含む): 3749652480

約数和(自身を除く): 2230257516

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 211, 228, 422, 633, 844, 1266, 2532, 4009, 8018, 12027, 16036, 24054, 31583, 48108, 63166, 94749, 126332, 189498, 378996, 600077, 1200154, 1800231, 2400308, 3600462, 6664013, 7200924, 13328026, 19992039, 26656052, 39984078, 79968156, 126616247, 253232494, 379848741, 506464988, 759697482, 1519394964]

約数ペア:

[(1, 1519394964), (2, 759697482), (3, 506464988), (4, 379848741), (6, 253232494), (12, 126616247), (19, 79968156), (38, 39984078), (57, 26656052), (76, 19992039), (114, 13328026), (211, 7200924), (228, 6664013), (422, 3600462), (633, 2400308), (844, 1800231), (1266, 1200154), (2532, 600077), (4009, 378996), (8018, 189498), (12027, 126332), (16036, 94749), (24054, 63166), (31583, 48108)]