788130108

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{384079}}^1$

素因数の和:384111

約数の個数: 48

約数和(自身を含む): 2150848000

約数和(自身を除く): 1362717892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 384079, 768158, 1152237, 1536316, 2304474, 3456711, 4608948, 6913422, 7297501, 10370133, 13826844, 14595002, 20740266, 21892503, 29190004, 41480532, 43785006, 65677509, 87570012, 131355018, 197032527, 262710036, 394065054, 788130108]

約数ペア:

[(1, 788130108), (2, 394065054), (3, 262710036), (4, 197032527), (6, 131355018), (9, 87570012), (12, 65677509), (18, 43785006), (19, 41480532), (27, 29190004), (36, 21892503), (38, 20740266), (54, 14595002), (57, 13826844), (76, 10370133), (108, 7297501), (114, 6913422), (171, 4608948), (228, 3456711), (342, 2304474), (513, 1536316), (684, 1152237), (1026, 768158), (2052, 384079)]